Revision: 73089
          http://sourceforge.net/p/brlcad/code/73089
Author:   brlcad
Date:     2019-05-20 02:08:41 +0000 (Mon, 20 May 2019)
Log Message:
-----------
ws indent cleanup the whole dir.  autoformatter wigs out without a footer, so 
skip 'other' codes

Modified Paths:
--------------
    brlcad/trunk/src/libbu/b64.c
    brlcad/trunk/src/libbu/backtrace.c
    brlcad/trunk/src/libbu/cmdhist.c
    brlcad/trunk/src/libbu/color.c
    brlcad/trunk/src/libbu/convert.c
    brlcad/trunk/src/libbu/dir.c
    brlcad/trunk/src/libbu/escape.c
    brlcad/trunk/src/libbu/fchmod.c
    brlcad/trunk/src/libbu/file.c
    brlcad/trunk/src/libbu/fnmatch.c
    brlcad/trunk/src/libbu/hook.c
    brlcad/trunk/src/libbu/htond.c
    brlcad/trunk/src/libbu/malloc.c
    brlcad/trunk/src/libbu/mappedfile.c
    brlcad/trunk/src/libbu/observer.c
    brlcad/trunk/src/libbu/parallel.c
    brlcad/trunk/src/libbu/parse.c
    brlcad/trunk/src/libbu/path.c
    brlcad/trunk/src/libbu/path_normalize.c
    brlcad/trunk/src/libbu/process.c
    brlcad/trunk/src/libbu/redblack.c
    brlcad/trunk/src/libbu/sort.c
    brlcad/trunk/src/libbu/tc.c
    brlcad/trunk/src/libbu/tcllist.c
    brlcad/trunk/src/libbu/temp.c
    brlcad/trunk/src/libbu/tests/badmagic.c
    brlcad/trunk/src/libbu/tests/basename.c
    brlcad/trunk/src/libbu/tests/dirname.c
    brlcad/trunk/src/libbu/tests/encode.c
    brlcad/trunk/src/libbu/tests/file.c
    brlcad/trunk/src/libbu/tests/hash.cpp
    brlcad/trunk/src/libbu/tests/humanize_number.c
    brlcad/trunk/src/libbu/tests/mappedfile.c
    brlcad/trunk/src/libbu/tests/opt.c
    brlcad/trunk/src/libbu/tests/semchk.cxx
    brlcad/trunk/src/libbu/tests/sscanf.c
    brlcad/trunk/src/libbu/tests/str_isprint.c
    brlcad/trunk/src/libbu/tests/vls_vprintf.c
    brlcad/trunk/src/libbu/thread.cpp
    brlcad/trunk/src/libbu/units_humanize.c
    brlcad/trunk/src/libbu/vls.c
    brlcad/trunk/src/libbu/vls_vprintf.c

Modified: brlcad/trunk/src/libbu/b64.c
===================================================================
--- brlcad/trunk/src/libbu/b64.c        2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/b64.c        2019-05-20 02:08:41 UTC (rev 73089)
@@ -1,10 +1,10 @@
 /*
-   b64.c - c source to a base64 encoding algorithm implementation
+  b64.c - c source to a base64 encoding algorithm implementation
 
-   This is a reworked version of the C encoder/decoder from the libb64
-   project, and has been placed in the public domain.
-   For details, see http://sourceforge.net/projects/libb64
-   */
+  This is a reworked version of the C encoder/decoder from the libb64
+  project, and has been placed in the public domain.
+  For details, see http://sourceforge.net/projects/libb64
+*/
 
 #include "common.h"
 
@@ -16,23 +16,23 @@
 #include "bu/malloc.h"
 
 typedef enum {
-       step_A, step_B, step_C
+    step_A, step_B, step_C
 } bu_b64_encodestep;
 
 typedef enum {
-       step_a, step_b, step_c, step_d
+    step_a, step_b, step_c, step_d
 } bu_b64_decodestep;
 
 
 typedef struct {
-       bu_b64_encodestep step;
-           signed char result;
-               int stepcount;
+    bu_b64_encodestep step;
+    signed char result;
+    int stepcount;
 } bu_b64_encodestate;
 
 typedef struct {
-       bu_b64_decodestep step;
-           signed char plainchar;
+    bu_b64_decodestep step;
+    signed char plainchar;
 } bu_b64_decodestate;
 
 const int CHARS_PER_LINE = 72;

Modified: brlcad/trunk/src/libbu/backtrace.c
===================================================================
--- brlcad/trunk/src/libbu/backtrace.c  2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/backtrace.c  2019-05-20 02:08:41 UTC (rev 73089)
@@ -192,8 +192,8 @@
 
        if (have_gdb) {
            /*    if (write(input[1], "set prompt\n", 12) != 12) {
-               perror("write [set prompt] failed");
-               } else */if (write(input[1], "set confirm off\n", 16) != 16) {
+                 perror("write [set prompt] failed");
+                 } else */if (write(input[1], "set confirm off\n", 16) != 16) {
                perror("write [set confirm off] failed");
            } else if (write(input[1], "set backtrace past-main on\n", 27) != 
27) {
                perror("write [set backtrace past-main on] failed");
@@ -501,7 +501,7 @@
                bu_log("[BACKTRACE] bu_backtrace() waiting 1 second (of %d)\n", 
cnt);
            }
            bu_snooze(BU_SEC2USEC(1));
-            cnt++;
+           cnt++;
        }
 #ifdef HAVE_KILL
        if (UNLIKELY(bu_debug & BU_DEBUG_BACKTRACE)) {

Modified: brlcad/trunk/src/libbu/cmdhist.c
===================================================================
--- brlcad/trunk/src/libbu/cmdhist.c    2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/cmdhist.c    2019-05-20 02:08:41 UTC (rev 73089)
@@ -44,14 +44,14 @@
     if (chop->cmdhist.capacity == 0) {
        chop->cmdhist.capacity = BU_CMDHIST_OBJ_LIST_INIT_CAPACITY;
        chop->cmdhist.cmdhist = (struct bu_cmdhist *)bu_malloc(
-               sizeof (struct bu_cmdhist) * chop->cmdhist.capacity,
-               "init chop");
+           sizeof (struct bu_cmdhist) * chop->cmdhist.capacity,
+           "init chop");
     } else if (chop->cmdhist.size == chop->cmdhist.capacity) {
        chop->cmdhist.capacity *= 2;
        chop->cmdhist.cmdhist = (struct bu_cmdhist *)bu_realloc(
-               chop->cmdhist.cmdhist,
-               sizeof (struct bu_cmdhist_obj) * chop->cmdhist.capacity,
-               "init chop");
+           chop->cmdhist.cmdhist,
+           sizeof (struct bu_cmdhist_obj) * chop->cmdhist.capacity,
+           "init chop");
     }
 
     new_hist = &chop->cmdhist.cmdhist[chop->cmdhist.size];
@@ -218,7 +218,7 @@
     }
 
     if (chop->cmdhist.capacity > 0) {
-    /* result is at index chop->cmdhist.current */
+       /* result is at index chop->cmdhist.current */
        return BRLCAD_OK;
     }
 
@@ -237,12 +237,12 @@
        return BRLCAD_ERROR;
     }
 
-       if (chop->cmdhist.capacity == 0 ||
-               chop->cmdhist.current == chop->cmdhist.size - 1) {
+    if (chop->cmdhist.capacity == 0 ||
+       chop->cmdhist.current == chop->cmdhist.size - 1) {
        return BRLCAD_ERROR;
-       }
+    }
 
-       chop->cmdhist.current++;
+    chop->cmdhist.current++;
 
     /* result is at index chop->cmdhist.current */
     return BRLCAD_OK;

Modified: brlcad/trunk/src/libbu/color.c
===================================================================
--- brlcad/trunk/src/libbu/color.c      2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/color.c      2019-05-20 02:08:41 UTC (rev 73089)
@@ -308,7 +308,7 @@
 
        errno = 0;
 
-        /* 0 = RGB, 1 = FLOAT, 2 = UNKNOWN */
+       /* 0 = RGB, 1 = FLOAT, 2 = UNKNOWN */
        switch (mode) {
            case 0: /*RGB*/
                newcolor.buc_rgb[i] = strtol(str, (char **)&endptr, 10) / 255.0;

Modified: brlcad/trunk/src/libbu/convert.c
===================================================================
--- brlcad/trunk/src/libbu/convert.c    2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/convert.c    2019-05-20 02:08:41 UTC (rev 73089)
@@ -287,8 +287,8 @@
 {
     register int fmt = (cookie & CV_TYPE_MASK) >> CV_TYPE_SHIFT;
     static size_t host_size_table[8] = {0, sizeof(char),
-                                    sizeof(short), sizeof(int),
-                                    sizeof(long int), sizeof(double)};
+                                       sizeof(short), sizeof(int),
+                                       sizeof(long int), sizeof(double)};
     static size_t net_size_table[8] = {0, 1, 2, 4, 8, 8};
 
     if (cookie & CV_HOST_MASK)

Modified: brlcad/trunk/src/libbu/dir.c
===================================================================
--- brlcad/trunk/src/libbu/dir.c        2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/dir.c        2019-05-20 02:08:41 UTC (rev 73089)
@@ -174,8 +174,8 @@
     if (BU_STR_EMPTY(path)) {
        PWSTR wpath;
        if (SHGetKnownFolderPath(&FOLDERID_Profile, 0, NULL, &wpath) == S_OK) {
-               wcstombs(path, wpath, MAXPATHLEN);
-               CoTaskMemFree(wpath);
+           wcstombs(path, wpath, MAXPATHLEN);
+           CoTaskMemFree(wpath);
        }
     }
 #endif
@@ -231,7 +231,7 @@
     if (BU_STR_EMPTY(path)) {
        PWSTR wpath;
        if (SHGetKnownFolderPath(&FOLDERID_RoamingAppData, 0, NULL, &wpath) == 
S_OK) {
-               wcstombs(path, wpath, MAXPATHLEN);
+           wcstombs(path, wpath, MAXPATHLEN);
            CoTaskMemFree(wpath);
        }
     }

Modified: brlcad/trunk/src/libbu/escape.c
===================================================================
--- brlcad/trunk/src/libbu/escape.c     2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/escape.c     2019-05-20 02:08:41 UTC (rev 73089)
@@ -32,7 +32,7 @@
 expand_expression(const char *expression, struct bu_vls *vp)
 {
     const char *ep = expression;
-       const char *cp;
+    const char *cp;
 
     if (!expression)
        return 0;

Modified: brlcad/trunk/src/libbu/fchmod.c
===================================================================
--- brlcad/trunk/src/libbu/fchmod.c     2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/fchmod.c     2019-05-20 02:08:41 UTC (rev 73089)
@@ -157,10 +157,10 @@
        HANDLE h = (HANDLE)_get_osfhandle(fd);
        GetFileNameFromHandle(h, filepath);
 
-    /* quell flawfinder because this is a necessary evil unless/until
-     * someone rewrites this to use SetNamedSecurityInfo() based on
-     * unix-style permissions/mode settings.
-     */
+       /* quell flawfinder because this is a necessary evil unless/until
+        * someone rewrites this to use SetNamedSecurityInfo() based on
+        * unix-style permissions/mode settings.
+        */
 #  define CHMOD ch ## mod
 
        return CHMOD(filepath, pmode);

Modified: brlcad/trunk/src/libbu/file.c
===================================================================
--- brlcad/trunk/src/libbu/file.c       2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/file.c       2019-05-20 02:08:41 UTC (rev 73089)
@@ -163,10 +163,11 @@
     }
 
     /* On Windows, test if paths map to the same space on disk. */
-    if (got1 && got2 &&
-           (file_info1.dwVolumeSerialNumber == 
file_info2.dwVolumeSerialNumber) &&
-           (file_info1.nFileIndexLow == file_info2.nFileIndexLow) &&
-           (file_info1.nFileIndexHigh = file_info2.nFileIndexHigh)) {
+    if (got1 && got2
+       && (file_info1.dwVolumeSerialNumber == file_info2.dwVolumeSerialNumber)
+       && (file_info1.nFileIndexLow == file_info2.nFileIndexLow)
+       && (file_info1.nFileIndexHigh = file_info2.nFileIndexHigh))
+    {
        return 1;
     }
 
@@ -230,7 +231,7 @@
         */
        struct stat sb1, sb2;
        if ((stat(rp1, &sb1) == 0) && (stat(rp2, &sb2) == 0) &&
-               (sb1.st_dev == sb2.st_dev) && (sb1.st_ino == sb2.st_ino)) {
+           (sb1.st_dev == sb2.st_dev) && (sb1.st_ino == sb2.st_ino)) {
            ret = 1;
        }
 #endif
@@ -391,9 +392,9 @@
 
     /* reject empty, special, or non-existent paths */
     if (!path
-           || BU_STR_EQUAL(path, "")
-           || BU_STR_EQUAL(path, ".")
-           || BU_STR_EQUAL(path, "..") )
+       || BU_STR_EQUAL(path, "")
+       || BU_STR_EQUAL(path, ".")
+       || BU_STR_EQUAL(path, "..") )
     {
        return 0;
     }

Modified: brlcad/trunk/src/libbu/fnmatch.c
===================================================================
--- brlcad/trunk/src/libbu/fnmatch.c    2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/fnmatch.c    2019-05-20 02:08:41 UTC (rev 73089)
@@ -102,9 +102,9 @@
        resultholder = (size_t)-1;
     } else {
        /*
-        c = *pattern;
-        bu_log("classname: %s, test char = %c, (class->checkfun)=%d\n", 
bu_vls_addr(&classname), test, (ctclass->checkfun)(test));
-        */
+         c = *pattern;
+         bu_log("classname: %s, test char = %c, (class->checkfun)=%d\n", 
bu_vls_addr(&classname), test, (ctclass->checkfun)(test));
+       */
        if ((ctclass->checkfun)(test) != 0) {
            resultholder = counter;
        } else {

Modified: brlcad/trunk/src/libbu/hook.c
===================================================================
--- brlcad/trunk/src/libbu/hook.c       2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/hook.c       2019-05-20 02:08:41 UTC (rev 73089)
@@ -60,9 +60,9 @@
     if (hlp->size == hlp->capacity) {
        hlp->capacity = (hlp->capacity > 0) ? hlp->capacity * 2 : 1;
        hlp->hooks = (struct bu_hook *)bu_realloc(
-               hlp->hooks,
-               sizeof (struct bu_hook) * hlp->capacity,
-               "resize hooks");
+           hlp->hooks,
+           sizeof (struct bu_hook) * hlp->capacity,
+           "resize hooks");
     }
 
     hlp->hooks[hlp->size].hookfunc = func;
@@ -78,7 +78,7 @@
     size_t i;
 
     for (i = 0; i < hlp->size; i++) {
-           crt = &hlp->hooks[i];
+       crt = &hlp->hooks[i];
        if (crt->hookfunc == func && crt->clientdata == clientdata) {
            memmove(crt, crt + 1, sizeof (struct bu_hook) * (hlp->size - i));
            hlp->size--;
@@ -94,7 +94,7 @@
     size_t i;
 
     for (i = 0; i < hlp->size; i++) {
-           call_hook = &hlp->hooks[i];
+       call_hook = &hlp->hooks[i];
        if (UNLIKELY(!(call_hook->hookfunc))) {
            exit(EXIT_FAILURE); /* don't call through 0! */
        }

Modified: brlcad/trunk/src/libbu/htond.c
===================================================================
--- brlcad/trunk/src/libbu/htond.c      2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/htond.c      2019-05-20 02:08:41 UTC (rev 73089)
@@ -41,7 +41,7 @@
        *out++ = 0; \
        *out++ = 0; \
        continue;   \
-}
+    }
 
 
 #define OUT_IEEE_NAN { /* Signaling NAN */     \
@@ -54,7 +54,7 @@
        *out++ = 0x0B;                          \
        *out++ = 0xAD;                          \
        continue;                               \
-}
+    }
 
 
 void

Modified: brlcad/trunk/src/libbu/malloc.c
===================================================================
--- brlcad/trunk/src/libbu/malloc.c     2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/malloc.c     2019-05-20 02:08:41 UTC (rev 73089)
@@ -347,7 +347,7 @@
 #ifdef HAVE_SYS_SHM_H
 bu_shmget(int *shmid, char **shared_memory, int key, size_t size)
 #else
-bu_shmget(int *UNUSED(shmid), char **UNUSED(shared_memory), int UNUSED(key), 
size_t UNUSED(size))
+    bu_shmget(int *UNUSED(shmid), char **UNUSED(shared_memory), int 
UNUSED(key), size_t UNUSED(size))
 #endif
 {
     int ret = 1;
@@ -366,9 +366,9 @@
     errno = 0;
 
     /*
-       make more portable
-       shmsize = (size + getpagesize()-1) & ~(getpagesize()-1);
-       */
+      make more portable
+      shmsize = (size + getpagesize()-1) & ~(getpagesize()-1);
+    */
     shmsize = (size + psize - 1) & ~(psize - 1);
     /* First try to attach to an existing one */
     if (((*shmid) = shmget(key, shmsize, 0)) < 0) {

Modified: brlcad/trunk/src/libbu/mappedfile.c
===================================================================
--- brlcad/trunk/src/libbu/mappedfile.c 2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/mappedfile.c 2019-05-20 02:08:41 UTC (rev 73089)
@@ -446,7 +446,7 @@
            munmap(mp->buf, (size_t)mp->buflen);
 #else
 #  ifdef HAVE_WINDOWS_H
-           win_munmap(mp->buf, (size_t)mp->buflen, mp->handle);
+       win_munmap(mp->buf, (size_t)mp->buflen, mp->handle);
 #  endif
 #endif
        else

Modified: brlcad/trunk/src/libbu/observer.c
===================================================================
--- brlcad/trunk/src/libbu/observer.c   2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/observer.c   2019-05-20 02:08:41 UTC (rev 73089)
@@ -73,7 +73,7 @@
 
            return BRLCAD_OK;
        }
-       }
+    }
 
     /* acquire bu_observer struct */
     bu_observer_list_init(observers);
@@ -123,7 +123,7 @@
 
            return BRLCAD_OK;
        }
-       }
+    }
 
     bu_log("detach: %s not found", argv[1]);
     return BRLCAD_ERROR;

Modified: brlcad/trunk/src/libbu/parallel.c
===================================================================
--- brlcad/trunk/src/libbu/parallel.c   2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/parallel.c   2019-05-20 02:08:41 UTC (rev 73089)
@@ -396,7 +396,7 @@
        threads = parent->started - parent->finished;
 
        /*bu_log("threads=%d (start %d - done %d)\n", threads, parent->started, 
parent->finished);
-       bu_log("max_threads=%d, throttle: %d\n", max_threads, throttle);*/
+         bu_log("max_threads=%d, throttle: %d\n", max_threads, throttle);*/
 
        if (threads < max_threads || !throttle) {
            return;

Modified: brlcad/trunk/src/libbu/parse.c
===================================================================
--- brlcad/trunk/src/libbu/parse.c      2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/parse.c      2019-05-20 02:08:41 UTC (rev 73089)
@@ -53,7 +53,7 @@
            } while (offset < 0);                                       \
            offset = cp - (char *)ext->ext_buf;                         \
            ext->ext_buf = (uint8_t *)bu_realloc((char *) ext->ext_buf, \
-                                               ext->ext_nbytes, 
"bu_struct_export"); \
+                                                ext->ext_nbytes, 
"bu_struct_export"); \
            ep = (char *)ext->ext_buf + ext->ext_nbytes;                \
            cp = (char *)ext->ext_buf + offset;                 \
        }                                                               \
@@ -1031,8 +1031,8 @@
 
 HIDDEN void
 parse_vls_matprint(struct bu_vls *vls,
-                const char *name,
-                register const fastf_t *mat)
+                  const char *name,
+                  register const fastf_t *mat)
 {
     int delta;
 
@@ -1065,8 +1065,8 @@
 
 HIDDEN void
 parse_vls_dmatprint(struct bu_vls *vls,
-                const char *name,
-                register const double *mat)
+                   const char *name,
+                   register const double *mat)
 {
     int delta;
 

Modified: brlcad/trunk/src/libbu/path.c
===================================================================
--- brlcad/trunk/src/libbu/path.c       2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/path.c       2019-05-20 02:08:41 UTC (rev 73089)
@@ -43,18 +43,18 @@
 
     /* Special cases */
     if (UNLIKELY(!cp))
-        return bu_strdup(".");
+       return bu_strdup(".");
 
     if (BU_STR_EQUAL(cp, DSLASH))
-        return bu_strdup(DSLASH);
+       return bu_strdup(DSLASH);
     if (BU_STR_EQUAL(cp, FSLASH))
-        return bu_strdup(FSLASH);
+       return bu_strdup(FSLASH);
 
     if (BU_STR_EQUAL(cp, DOT)
-        || BU_STR_EQUAL(cp, DOTDOT)
-        || (strrchr(cp, BU_DIR_SEPARATOR) == NULL
-            && strrchr(cp, '/') == NULL))
-        return bu_strdup(DOT);
+       || BU_STR_EQUAL(cp, DOTDOT)
+       || (strrchr(cp, BU_DIR_SEPARATOR) == NULL
+           && strrchr(cp, '/') == NULL))
+       return bu_strdup(DOT);
 
     /* Make a duplicate copy of the string, and shorten it in place */
     ret = bu_strdup(cp);
@@ -62,10 +62,10 @@
     /* A sequence of trailing slashes don't count */
     len = strlen(ret);
     while (len > 1
-           && (ret[len-1] == BU_DIR_SEPARATOR
-               || ret[len-1] == '/')) {
-        ret[len-1] = '\0';
-        len--;
+          && (ret[len-1] == BU_DIR_SEPARATOR
+              || ret[len-1] == '/')) {
+       ret[len-1] = '\0';
+       len--;
     }
 
     /* If no slashes remain, return "." */
@@ -72,18 +72,18 @@
     found_dslash = strrchr(ret, BU_DIR_SEPARATOR);
     found_fslash = strrchr(ret, '/');
     if (!found_dslash && !found_fslash) {
-        bu_free(ret, "bu_path_dirname");
-        return bu_strdup(DOT);
+       bu_free(ret, "bu_path_dirname");
+       return bu_strdup(DOT);
     }
 
     /* Remove trailing slash, unless it's at front */
     if (found_dslash == ret || found_fslash == ret) {
-        ret[1] = '\0';          /* ret == BU_DIR_SEPARATOR || "/" */
+       ret[1] = '\0';          /* ret == BU_DIR_SEPARATOR || "/" */
     } else {
-        if (found_dslash)
-            *found_dslash = '\0';
-        if (found_fslash)
-            *found_fslash = '\0';
+       if (found_dslash)
+           *found_dslash = '\0';
+       if (found_fslash)
+           *found_fslash = '\0';
     }
 
     return ret;
@@ -102,7 +102,7 @@
            bu_strlcpy(basename, ".", strlen(".")+1);
            return basename;
        }
-        return bu_strdup(".");
+       return bu_strdup(".");
     }
 
     /* skip the filesystem disk/drive name if we're on a DOS-capable
@@ -109,18 +109,18 @@
      * platform that uses '\' for paths, e.g., C:\ -> \
      */
     if (BU_DIR_SEPARATOR == '\\' && isalpha((int)(path[0])) && path[1] == ':') 
{
-        path += 2;
+       path += 2;
     }
 
     /* Skip leading separators, e.g., ///foo/bar -> foo/bar */
     for (p = path; *p != '\0'; p++) {
-        /* check native separator as well as / so we can use this
-         * routine for geometry paths too.
-         */
-        if ((p[0] == BU_DIR_SEPARATOR && p[1] != BU_DIR_SEPARATOR && p[1] != 
'\0')
-            || (p[0] == '/' && p[1] != '/' && p[1] != '\0')) {
-            path = p+1;
-        }
+       /* check native separator as well as / so we can use this
+        * routine for geometry paths too.
+        */
+       if ((p[0] == BU_DIR_SEPARATOR && p[1] != BU_DIR_SEPARATOR && p[1] != 
'\0')
+           || (p[0] == '/' && p[1] != '/' && p[1] != '\0')) {
+           path = p+1;
+       }
     }
 
     len = strlen(path);
@@ -127,7 +127,7 @@
 
     /* Remove trailing separators */
     while (len > 1 && (path[len - 1] == BU_DIR_SEPARATOR || path[len - 1] == 
'/'))
-        len--;
+       len--;
 
     if (basename) {
        if (len > 0) {
@@ -196,11 +196,11 @@
            if (strlen(basename) > 0) {
                ret = 1;
                if (component) {
-               period_pos = strrchr(basename, '.');
-               bu_vls_sprintf(component, "%s", basename);
+                   period_pos = strrchr(basename, '.');
+                   bu_vls_sprintf(component, "%s", basename);
                    if (period_pos) {
-               bu_vls_trunc(component, -1 * (int)strlen(period_pos));
-           }
+                       bu_vls_trunc(component, -1 * (int)strlen(period_pos));
+                   }
                }
            }
            break;
@@ -242,7 +242,7 @@
     register int i;
 
     if (UNLIKELY(path == (char *)0 || path[0] == '\0'))
-        return (char **)0;
+       return (char **)0;
 
     newstr = bu_strdup(path);
 
@@ -249,11 +249,11 @@
     /* skip leading /'s */
     i = 0;
     while (newstr[i] == '/')
-        ++i;
+       ++i;
 
     if (UNLIKELY(newstr[i] == '\0')) {
-        bu_free((void *)newstr, "bu_path_to_argv");
-        return (char **)0;
+       bu_free((void *)newstr, "bu_path_to_argv");
+       return (char **)0;
     }
 
     /* If we get here, there is at least one path element */
@@ -263,10 +263,10 @@
     /* First count the number of '/' */
     begin = headpath;
     while ((end = strchr(begin, '/')) != (char *)0) {
-        if (begin != end)
-            ++*ac;
+       if (begin != end)
+           ++*ac;
 
-        begin = end + 1;
+       begin = end + 1;
     }
     av = (char **)bu_calloc((unsigned int)(*ac)+1, sizeof(char *), 
"bu_path_to_argv");
 
@@ -273,20 +273,20 @@
     begin = headpath;
     i = 0;
     while ((end = strchr(begin, '/')) != (char *)0) {
-        if (begin != end) {
-            *end = '\0';
-            av[i++] = bu_strdup(begin);
-        }
+       if (begin != end) {
+           *end = '\0';
+           av[i++] = bu_strdup(begin);
+       }
 
-        begin = end + 1;
+       begin = end + 1;
     }
 
     if (begin[0] != '\0') {
-        av[i++] = bu_strdup(begin);
-        av[i] = (char *)0;
+       av[i++] = bu_strdup(begin);
+       av[i] = (char *)0;
     } else {
-        av[i] = (char *)0;
-        --*ac;
+       av[i] = (char *)0;
+       --*ac;
     }
     bu_free((void *)newstr, "bu_path_to_argv");
 

Modified: brlcad/trunk/src/libbu/path_normalize.c
===================================================================
--- brlcad/trunk/src/libbu/path_normalize.c     2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/path_normalize.c     2019-05-20 02:08:41 UTC (rev 
73089)
@@ -60,48 +60,48 @@
 loop:
     /* Skip any slash. */
     while (*path == '/')
-        path++;
+       path++;
 
     if (*path == 0) {
-        if (p == resolved)
-            *p++ = '/';
-        *p = 0;
-        return (resolved);
+       if (p == resolved)
+           *p++ = '/';
+       *p = 0;
+       return (resolved);
     }
 
     /* Find the end of this component. */
     q = path;
     do
-        q++;
+       q++;
     while (*q != '/' && *q != 0);
 
     /* Test . or .. */
     if (path[0] == '.') {
-        if (q - path == 1) {
-            path = q;
-            goto loop;
-        }
-        if (path[1] == '.' && q - path == 2) {
-            /* Trim the last component. */
-            if (p != resolved)
-                while (*--p != '/')
-                    ;
-            path = q;
-            goto loop;
-        }
+       if (q - path == 1) {
+           path = q;
+           goto loop;
+       }
+       if (path[1] == '.' && q - path == 2) {
+           /* Trim the last component. */
+           if (p != resolved)
+               while (*--p != '/')
+                   ;
+           path = q;
+           goto loop;
+       }
     }
 
     /* Append this component. */
     if (p - resolved + 1 + q - path + 1 > MAXPATHLEN) {
-        if (p == resolved)
-            *p++ = '/';
-        *p = 0;
-        return (NULL);
+       if (p == resolved)
+           *p++ = '/';
+       *p = 0;
+       return (NULL);
     }
     p[0] = '/';
     memcpy(&p[1], path,
-           /* LINTED We know q > path. */
-           q - path);
+          /* LINTED We know q > path. */
+          q - path);
     p[1 + q - path] = 0;
 
     /* Advance both resolved and unresolved path. */

Modified: brlcad/trunk/src/libbu/process.c
===================================================================
--- brlcad/trunk/src/libbu/process.c    2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/process.c    2019-05-20 02:08:41 UTC (rev 73089)
@@ -39,6 +39,7 @@
 extern pid_t wait(int *);
 #endif
 
+
 int
 bu_process_id()
 {
@@ -98,6 +99,7 @@
     }
 }
 
+
 FILE *
 bu_process_open(struct bu_process *pinfo, int fd)
 {
@@ -150,6 +152,7 @@
     return NULL;
 }
 
+
 int
 bu_process_pid(struct bu_process *pinfo)
 {
@@ -157,6 +160,7 @@
     return (int)pinfo->pid;
 }
 
+
 int
 bu_process_args(const char **cmd, const char * const **argv, struct bu_process 
*pinfo)
 {
@@ -170,6 +174,7 @@
     return pinfo->argc;
 }
 
+
 int
 bu_process_read(char *buff, int *count, struct bu_process *pinfo, int fd, int 
n)
 {
@@ -218,11 +223,14 @@
 
 
 void
+bu_process_exec(
+    struct bu_process **p, const char *cmd, int argc, const char **argv, int 
out_eql_err,
 #ifdef _WIN32
-bu_process_exec(struct bu_process **p, const char *cmd, int argc, const char 
**argv, int out_eql_err, int hide_window)
+    int hide_window
 #else
-bu_process_exec(struct bu_process **p, const char *cmd, int argc, const char 
**argv, int out_eql_err, int UNUSED(hide_window))
+    int UNUSED(hide_window)
 #endif
+    )
 {
     int pret = 0;
     int ac = argc;
@@ -372,9 +380,9 @@
 
     /* Create noninheritable read handle and close the inheritable read 
handle. */
     DuplicateHandle(GetCurrentProcess(), pipe_out[0],
-           GetCurrentProcess(),  &pipe_outDup ,
-           0,  FALSE,
-           DUPLICATE_SAME_ACCESS);
+                   GetCurrentProcess(),  &pipe_outDup ,
+                   0,  FALSE,
+                   DUPLICATE_SAME_ACCESS);
     CloseHandle(pipe_out[0]);
 
     /* Create a pipe for the child process's STDERR. */
@@ -382,9 +390,9 @@
 
     /* Create noninheritable read handle and close the inheritable read 
handle. */
     DuplicateHandle(GetCurrentProcess(), pipe_err[0],
-           GetCurrentProcess(),  &pipe_errDup ,
-           0,  FALSE,
-           DUPLICATE_SAME_ACCESS);
+                   GetCurrentProcess(),  &pipe_errDup ,
+                   0,  FALSE,
+                   DUPLICATE_SAME_ACCESS);
     CloseHandle(pipe_err[0]);
 
     /* Create a pipe for the child process's STDIN. */
@@ -392,9 +400,9 @@
 
     /* Duplicate the write handle to the pipe so it is not inherited. */
     DuplicateHandle(GetCurrentProcess(), pipe_in[1],
-           GetCurrentProcess(), &pipe_inDup,
-           0, FALSE,                  /* not inherited */
-           DUPLICATE_SAME_ACCESS);
+                   GetCurrentProcess(), &pipe_inDup,
+                   0, FALSE,                  /* not inherited */
+                   DUPLICATE_SAME_ACCESS);
     CloseHandle(pipe_in[1]);
 
     si.cb = sizeof(STARTUPINFO);
@@ -427,8 +435,8 @@
     }
 
     CreateProcess(NULL, bu_vls_addr(&cp_cmd), NULL, NULL, TRUE,
-           DETACHED_PROCESS, NULL, NULL,
-           &si, &pi);
+                 DETACHED_PROCESS, NULL, NULL,
+                 &si, &pi);
     bu_vls_free(&cp_cmd);
 
     CloseHandle(pipe_in[0]);
@@ -451,11 +459,14 @@
 }
 
 int
+bu_process_wait(
+    int *aborted, struct bu_process *pinfo,
 #ifndef _WIN32
-bu_process_wait(int *aborted, struct bu_process *pinfo, int UNUSED(wtime))
+    int UNUSED(wtime)
 #else
-bu_process_wait(int *aborted, struct bu_process *pinfo, int wtime)
+    int wtime
 #endif
+    )
 {
     int rc = 0;
 #ifndef _WIN32

Modified: brlcad/trunk/src/libbu/redblack.c
===================================================================
--- brlcad/trunk/src/libbu/redblack.c   2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/redblack.c   2019-05-20 02:08:41 UTC (rev 73089)
@@ -249,7 +249,7 @@
      * Free all the nodes
      */
     for (i = 0; i < tree->rbt_nodes.size; i++) {
-           node = tree->rbt_nodes.rbl_node[i];
+       node = tree->rbt_nodes.rbl_node[i];
        rb_free_node(node);
     }
 
@@ -999,18 +999,18 @@
     while (node != RB_NULL(tree)) {
        parent = node;
        ++RB_SIZE(parent, order);
-    if (UNLIKELY(tree->rbt_debug & BU_RB_DEBUG_OS))
+       if (UNLIKELY(tree->rbt_debug & BU_RB_DEBUG_OS))
            bu_log("_rb_insert(%p): size(%p, %d)=%d\n",
                   (void*)new_node, (void*)parent, order, RB_SIZE(parent, 
order));
        comparison = compare(RB_DATA(new_node, order),
                             RB_DATA(node, order));
        if (comparison < 0) {
-       if (UNLIKELY(tree->rbt_debug & BU_RB_DEBUG_INSERT))
+           if (UNLIKELY(tree->rbt_debug & BU_RB_DEBUG_INSERT))
                bu_log("_rb_insert(%p): <_%d <%p>, going left\n",
                       (void*)new_node, order, (void*)node);
            node = RB_LEFT_CHILD(node, order);
        } else {
-       if (UNLIKELY(tree->rbt_debug & BU_RB_DEBUG_INSERT))
+           if (UNLIKELY(tree->rbt_debug & BU_RB_DEBUG_INSERT))
                bu_log("_rb_insert(%p): >=_%d <%p>, going right\n",
                       (void*)new_node, order, (void*)node);
            node = RB_RIGHT_CHILD(node, order);
@@ -1107,18 +1107,18 @@
     /*
      * Make a new package and add it to the list of all packages.
      */
-       if (tree->rbt_packages.capacity == 0) {
-           tree->rbt_packages.capacity = BU_RB_LIST_INIT_CAPACITY;
-           tree->rbt_packages.rbl_package = (struct bu_rb_package **)bu_malloc(
-                   sizeof tree->rbt_packages.rbl_package[0] * 
tree->rbt_packages.capacity,
-                   "initial rb list init");
-       } else if (tree->rbt_packages.size == tree->rbt_packages.capacity) {
-           tree->rbt_packages.capacity *= 2;
-           tree->rbt_packages.rbl_package = (struct bu_rb_package 
**)bu_realloc(
-               tree->rbt_packages.rbl_package,
-                   sizeof tree->rbt_packages.rbl_package[0] * 
tree->rbt_packages.capacity,
-                   "initial rb list init");
-       }
+    if (tree->rbt_packages.capacity == 0) {
+       tree->rbt_packages.capacity = BU_RB_LIST_INIT_CAPACITY;
+       tree->rbt_packages.rbl_package = (struct bu_rb_package **)bu_malloc(
+           sizeof tree->rbt_packages.rbl_package[0] * 
tree->rbt_packages.capacity,
+           "initial rb list init");
+    } else if (tree->rbt_packages.size == tree->rbt_packages.capacity) {
+       tree->rbt_packages.capacity *= 2;
+       tree->rbt_packages.rbl_package = (struct bu_rb_package **)bu_realloc(
+           tree->rbt_packages.rbl_package,
+           sizeof tree->rbt_packages.rbl_package[0] * 
tree->rbt_packages.capacity,
+           "initial rb list init");
+    }
 
     BU_ALLOC(package, struct bu_rb_package);
     package->rbp_node = (struct bu_rb_node **)
@@ -1132,18 +1132,18 @@
     /*
      * Make a new node and add it to the list of all nodes.
      */
-       if (tree->rbt_nodes.capacity == 0) {
-           tree->rbt_nodes.capacity = BU_RB_LIST_INIT_CAPACITY;
-           tree->rbt_nodes.rbl_node = (struct bu_rb_node **)bu_malloc(
-                   sizeof tree->rbt_nodes.rbl_node[0] * 
tree->rbt_nodes.capacity,
-                   "initial rb list init");
-       } else if (tree->rbt_nodes.size == tree->rbt_nodes.capacity) {
-           tree->rbt_nodes.capacity *= 2;
-           tree->rbt_nodes.rbl_node = (struct bu_rb_node **)bu_realloc(
-               tree->rbt_nodes.rbl_node,
-                   sizeof tree->rbt_nodes.rbl_node[0] * 
tree->rbt_nodes.capacity,
-                   "initial rb list init");
-       }
+    if (tree->rbt_nodes.capacity == 0) {
+       tree->rbt_nodes.capacity = BU_RB_LIST_INIT_CAPACITY;
+       tree->rbt_nodes.rbl_node = (struct bu_rb_node **)bu_malloc(
+           sizeof tree->rbt_nodes.rbl_node[0] * tree->rbt_nodes.capacity,
+           "initial rb list init");
+    } else if (tree->rbt_nodes.size == tree->rbt_nodes.capacity) {
+       tree->rbt_nodes.capacity *= 2;
+       tree->rbt_nodes.rbl_node = (struct bu_rb_node **)bu_realloc(
+           tree->rbt_nodes.rbl_node,
+           sizeof tree->rbt_nodes.rbl_node[0] * tree->rbt_nodes.capacity,
+           "initial rb list init");
+    }
 
     node = (struct bu_rb_node *)
        bu_malloc(sizeof(struct bu_rb_node), "red-black node");

Modified: brlcad/trunk/src/libbu/sort.c
===================================================================
--- brlcad/trunk/src/libbu/sort.c       2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/sort.c       2019-05-20 02:08:41 UTC (rev 73089)
@@ -40,7 +40,7 @@
  * Qsort routine from Bentley & McIlroy's "Engineering a Sort Function".
  */
 #define SWAPCODE(TYPE, parmi, parmj, n)     \
-    {                                       \
+    do {                                       \
        size_t i = (n) / sizeof (TYPE);                 \
        TYPE *pi = (TYPE *) (parmi);            \
        TYPE *pj = (TYPE *) (parmj);            \
@@ -49,10 +49,10 @@
            *pi++ = *pj;                    \
            *pj++ = t;                      \
        } while (--i > 0);                  \
-    }
+    } while (0)
 
 #define SWAPINIT(a, es) swaptype = ((char *)a - (char *)0) % sizeof(long) || \
-    es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
+       es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
 
 
 static void
@@ -59,19 +59,21 @@
 swapfunc(char *a, char *b, size_t n, int swaptype)
 {
     if (swaptype <= 1)
-       SWAPCODE(long, a, b, n)
+       SWAPCODE(long, a, b, n);
     else
-       SWAPCODE(char, a, b, n)
+       SWAPCODE(char, a, b, n);
 }
 
 
-#define SWAP(a, b)                             \
-    if (swaptype == 0) {                       \
-       long t = *(long *)(a);                  \
-       *(long *)(a) = *(long *)(b);            \
-       *(long *)(b) = t;                       \
-    } else                                     \
-       swapfunc((char *)a, (char *)b, sizememb, swaptype)
+#define SWAP(a, b) do {                        \
+       if (swaptype == 0) {                    \
+           long t = *(long *)(a);                      \
+           *(long *)(a) = *(long *)(b);                \
+           *(long *)(b) = t;                   \
+       } else {                                        \
+           swapfunc((char *)a, (char *)b, sizememb, swaptype); \
+       } \
+    } while (0)
 
 #define VECSWAP(a, b, n) if ((n) > 0) swapfunc((char *)a, (char *)b, n, 
swaptype)
 
@@ -82,8 +84,8 @@
 med3(char *a, char *b, char *c, int (*compare)(const void *, const void *, 
void *), void *thunk)
 {
     return CMP(a, b, thunk) < 0 ?
-          (CMP(b, c, thunk) < 0 ? b : (CMP(a, c, thunk) < 0 ? c : a))
-         :(CMP(b, c, thunk) > 0 ? b : (CMP(a, c, thunk) < 0 ? a : c));
+       (CMP(b, c, thunk) < 0 ? b : (CMP(a, c, thunk) < 0 ? c : a))
+       :(CMP(b, c, thunk) > 0 ? b : (CMP(a, c, thunk) < 0 ? a : c));
 }
 
 
@@ -96,7 +98,7 @@
     size_t d, r;
     size_t swap_cnt;
 
-  loop:        SWAPINIT(array, sizememb);
+loop:  SWAPINIT(array, sizememb);
     swap_cnt = 0;
     if (nummemb < 7) {
        for (pm = (char *)array + sizememb; pm < (char *)array + nummemb * 
sizememb; pm += sizememb)

Modified: brlcad/trunk/src/libbu/tc.c
===================================================================
--- brlcad/trunk/src/libbu/tc.c 2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/tc.c 2019-05-20 02:08:41 UTC (rev 73089)
@@ -28,13 +28,15 @@
 #include <stdlib.h>
 #include "bu/tc.h"
 
-int bu_mtx_init(bu_mtx_t *mtx)
+
+int
+bu_mtx_init(bu_mtx_t *mtx)
 {
 #if defined(HAVE_WINDOWS_H)
     mtx->mAlreadyLocked = FALSE;
     mtx->mRecursive = 0;
     mtx->mTimed = 0;
-       InitializeCriticalSection(&(mtx->mHandle.cs));
+    InitializeCriticalSection(&(mtx->mHandle.cs));
     return bu_thrd_success;
 #else
     int ret;
@@ -46,179 +48,190 @@
 #endif
 }
 
-void bu_mtx_destroy(bu_mtx_t *mtx)
+
+void
+bu_mtx_destroy(bu_mtx_t *mtx)
 {
 #if defined(HAVE_WINDOWS_H)
-  if (!mtx->mTimed)
-  {
-    DeleteCriticalSection(&(mtx->mHandle.cs));
-  }
-  else
-  {
-    CloseHandle(mtx->mHandle.mut);
-  }
+    if (!mtx->mTimed) {
+       DeleteCriticalSection(&(mtx->mHandle.cs));
+    } else {
+       CloseHandle(mtx->mHandle.mut);
+    }
 #else
-  pthread_mutex_destroy(mtx);
+    pthread_mutex_destroy(mtx);
 #endif
 }
 
+
 #if defined(HAVE_WINDOWS_H)
 #define _CONDITION_EVENT_ONE 0
 #define _CONDITION_EVENT_ALL 1
 #endif
 
-int bu_cnd_init(bu_cnd_t *cond)
+
+int
+bu_cnd_init(bu_cnd_t *cond)
 {
 #if defined(HAVE_WINDOWS_H)
-  cond->mWaitersCount = 0;
+    cond->mWaitersCount = 0;
 
-  /* Init critical section */
-  InitializeCriticalSection(&cond->mWaitersCountLock);
+    /* Init critical section */
+    InitializeCriticalSection(&cond->mWaitersCountLock);
 
-  /* Init events */
-  cond->mEvents[_CONDITION_EVENT_ONE] = CreateEvent(NULL, FALSE, FALSE, NULL);
-  if (cond->mEvents[_CONDITION_EVENT_ONE] == NULL)
-  {
-    cond->mEvents[_CONDITION_EVENT_ALL] = NULL;
-    return bu_thrd_error;
-  }
-  cond->mEvents[_CONDITION_EVENT_ALL] = CreateEvent(NULL, TRUE, FALSE, NULL);
-  if (cond->mEvents[_CONDITION_EVENT_ALL] == NULL)
-  {
-    CloseHandle(cond->mEvents[_CONDITION_EVENT_ONE]);
-    cond->mEvents[_CONDITION_EVENT_ONE] = NULL;
-    return bu_thrd_error;
-  }
+    /* Init events */
+    cond->mEvents[_CONDITION_EVENT_ONE] = CreateEvent(NULL, FALSE, FALSE, 
NULL);
+    if (cond->mEvents[_CONDITION_EVENT_ONE] == NULL)
+    {
+       cond->mEvents[_CONDITION_EVENT_ALL] = NULL;
+       return bu_thrd_error;
+    }
+    cond->mEvents[_CONDITION_EVENT_ALL] = CreateEvent(NULL, TRUE, FALSE, NULL);
+    if (cond->mEvents[_CONDITION_EVENT_ALL] == NULL)
+    {
+       CloseHandle(cond->mEvents[_CONDITION_EVENT_ONE]);
+       cond->mEvents[_CONDITION_EVENT_ONE] = NULL;
+       return bu_thrd_error;
+    }
 
-  return bu_thrd_success;
+    return bu_thrd_success;
 #else
-  return pthread_cond_init(cond, NULL) == 0 ? bu_thrd_success : bu_thrd_error;
+    return pthread_cond_init(cond, NULL) == 0 ? bu_thrd_success : 
bu_thrd_error;
 #endif
 }
 
-void bu_cnd_destroy(bu_cnd_t *cond)
+
+void
+bu_cnd_destroy(bu_cnd_t *cond)
 {
 #if defined(HAVE_WINDOWS_H)
-  if (cond->mEvents[_CONDITION_EVENT_ONE] != NULL)
-  {
-    CloseHandle(cond->mEvents[_CONDITION_EVENT_ONE]);
-  }
-  if (cond->mEvents[_CONDITION_EVENT_ALL] != NULL)
-  {
-    CloseHandle(cond->mEvents[_CONDITION_EVENT_ALL]);
-  }
-  DeleteCriticalSection(&cond->mWaitersCountLock);
+    if (cond->mEvents[_CONDITION_EVENT_ONE] != NULL)
+    {
+       CloseHandle(cond->mEvents[_CONDITION_EVENT_ONE]);
+    }
+    if (cond->mEvents[_CONDITION_EVENT_ALL] != NULL)
+    {
+       CloseHandle(cond->mEvents[_CONDITION_EVENT_ALL]);
+    }
+    DeleteCriticalSection(&cond->mWaitersCountLock);
 #else
-  pthread_cond_destroy(cond);
+    pthread_cond_destroy(cond);
 #endif
 }
 
-int bu_mtx_lock(bu_mtx_t *mtx)
+
+in
+bu_mtx_lock(bu_mtx_t *mtx)
 {
 #if defined(HAVE_WINDOWS_H)
-  if (!mtx->mTimed)
-  {
-    EnterCriticalSection(&(mtx->mHandle.cs));
-  }
-  else
-  {
-    switch (WaitForSingleObject(mtx->mHandle.mut, INFINITE))
+    if (!mtx->mTimed)
     {
-      case WAIT_OBJECT_0:
-        break;
-      case WAIT_ABANDONED:
-      default:
-        return bu_thrd_error;
+       EnterCriticalSection(&(mtx->mHandle.cs));
     }
-  }
+    else
+    {
+       switch (WaitForSingleObject(mtx->mHandle.mut, INFINITE))
+       {
+           case WAIT_OBJECT_0:
+               break;
+           case WAIT_ABANDONED:
+           default:
+               return bu_thrd_error;
+       }
+    }
 
-  if (!mtx->mRecursive)
-  {
-    while(mtx->mAlreadyLocked) Sleep(1); /* Simulate deadlock... */
-    mtx->mAlreadyLocked = TRUE;
-  }
-  return bu_thrd_success;
+    if (!mtx->mRecursive)
+    {
+       while(mtx->mAlreadyLocked) Sleep(1); /* Simulate deadlock... */
+       mtx->mAlreadyLocked = TRUE;
+    }
+    return bu_thrd_success;
 #else
-  return pthread_mutex_lock(mtx) == 0 ? bu_thrd_success : bu_thrd_error;
+    return pthread_mutex_lock(mtx) == 0 ? bu_thrd_success : bu_thrd_error;
 #endif
 }
 
-int bu_mtx_unlock(bu_mtx_t *mtx)
+
+int
+bu_mtx_unlock(bu_mtx_t *mtx)
 {
 #if defined(HAVE_WINDOWS_H)
-  mtx->mAlreadyLocked = FALSE;
-  if (!mtx->mTimed)
-  {
-    LeaveCriticalSection(&(mtx->mHandle.cs));
-  }
-  else
-  {
-    if (!ReleaseMutex(mtx->mHandle.mut))
+    mtx->mAlreadyLocked = FALSE;
+    if (!mtx->mTimed)
     {
-      return bu_thrd_error;
+       LeaveCriticalSection(&(mtx->mHandle.cs));
     }
-  }
-  return bu_thrd_success;
+    else
+    {
+       if (!ReleaseMutex(mtx->mHandle.mut))
+       {
+           return bu_thrd_error;
+       }
+    }
+    return bu_thrd_success;
 #else
-  return pthread_mutex_unlock(mtx) == 0 ? bu_thrd_success : bu_thrd_error;;
+    return pthread_mutex_unlock(mtx) == 0 ? bu_thrd_success : bu_thrd_error;;
 #endif
 }
 
-int bu_mtx_trylock(bu_mtx_t *mtx)
+
+int
+bu_mtx_trylock(bu_mtx_t *mtx)
 {
 #if defined(HAVE_WINDOWS_H)
-       int ret;
+    int ret;
 
-       if (!mtx->mTimed)
+    if (!mtx->mTimed)
+    {
+       ret = TryEnterCriticalSection(&(mtx->mHandle.cs)) ? bu_thrd_success : 
bu_thrd_busy;
+    }
+    else
+    {
+       ret = (WaitForSingleObject(mtx->mHandle.mut, 0) == WAIT_OBJECT_0) ? 
bu_thrd_success : bu_thrd_busy;
+    }
+
+    if ((!mtx->mRecursive) && (ret == bu_thrd_success))
+    {
+       if (mtx->mAlreadyLocked)
        {
-               ret = TryEnterCriticalSection(&(mtx->mHandle.cs)) ? 
bu_thrd_success : bu_thrd_busy;
+           LeaveCriticalSection(&(mtx->mHandle.cs));
+           ret = bu_thrd_busy;
        }
        else
        {
-               ret = (WaitForSingleObject(mtx->mHandle.mut, 0) == 
WAIT_OBJECT_0) ? bu_thrd_success : bu_thrd_busy;
+           mtx->mAlreadyLocked = TRUE;
        }
-
-       if ((!mtx->mRecursive) && (ret == bu_thrd_success))
-       {
-               if (mtx->mAlreadyLocked)
-               {
-                       LeaveCriticalSection(&(mtx->mHandle.cs));
-                       ret = bu_thrd_busy;
-               }
-               else
-               {
-                       mtx->mAlreadyLocked = TRUE;
-               }
-       }
-       return ret;
+    }
+    return ret;
 #else
-       return pthread_mutex_trylock(mtx) == 0 ? bu_thrd_success : 
bu_thrd_error;
+    return pthread_mutex_trylock(mtx) == 0 ? bu_thrd_success : bu_thrd_error;
 #endif
 }
 
 
-int bu_cnd_signal(bu_cnd_t *cond)
+int
+bu_cnd_signal(bu_cnd_t *cond)
 {
 #if defined(HAVE_WINDOWS_H)
-  int haveWaiters;
+    int haveWaiters;
 
-  /* Are there any waiters? */
-  EnterCriticalSection(&cond->mWaitersCountLock);
-  haveWaiters = (cond->mWaitersCount > 0);
-  LeaveCriticalSection(&cond->mWaitersCountLock);
+    /* Are there any waiters? */
+    EnterCriticalSection(&cond->mWaitersCountLock);
+    haveWaiters = (cond->mWaitersCount > 0);
+    LeaveCriticalSection(&cond->mWaitersCountLock);
 
-  /* If we have any waiting threads, send them a signal */
-  if(haveWaiters)
-  {
-    if (SetEvent(cond->mEvents[_CONDITION_EVENT_ONE]) == 0)
+    /* If we have any waiting threads, send them a signal */
+    if(haveWaiters)
     {
-      return bu_thrd_error;
+       if (SetEvent(cond->mEvents[_CONDITION_EVENT_ONE]) == 0)
+       {
+           return bu_thrd_error;
+       }
     }
-  }
 
-  return bu_thrd_success;
+    return bu_thrd_success;
 #else
-  return pthread_cond_signal(cond) == 0 ? bu_thrd_success : bu_thrd_error;
+    return pthread_cond_signal(cond) == 0 ? bu_thrd_success : bu_thrd_error;
 #endif
 }
 
@@ -225,68 +238,71 @@
 #if defined(HAVE_WINDOWS_H)
 static int _bu_cnd_timedwait_win32(bu_cnd_t *cond, bu_mtx_t *mtx, DWORD 
timeout)
 {
-  DWORD result;
-  int lastWaiter;
+    DWORD result;
+    int lastWaiter;
 
-  /* Increment number of waiters */
-  EnterCriticalSection(&cond->mWaitersCountLock);
-  ++ cond->mWaitersCount;
-  LeaveCriticalSection(&cond->mWaitersCountLock);
+    /* Increment number of waiters */
+    EnterCriticalSection(&cond->mWaitersCountLock);
+    ++ cond->mWaitersCount;
+    LeaveCriticalSection(&cond->mWaitersCountLock);
 
-  /* Release the mutex while waiting for the condition (will decrease
-     the number of waiters when done)... */
-  bu_mtx_unlock(mtx);
+    /* Release the mutex while waiting for the condition (will decrease
+       the number of waiters when done)... */
+    bu_mtx_unlock(mtx);
 
-  /* Wait for either event to become signaled due to cnd_signal() or
-     cnd_broadcast() being called */
-  result = WaitForMultipleObjects(2, cond->mEvents, FALSE, timeout);
-  if (result == WAIT_TIMEOUT)
-  {
-    /* The mutex is locked again before the function returns, even if an error 
occurred */
-    bu_mtx_lock(mtx);
-    return bu_thrd_timedout;
-  }
-  else if (result == WAIT_FAILED)
-  {
-    /* The mutex is locked again before the function returns, even if an error 
occurred */
-    bu_mtx_lock(mtx);
-    return bu_thrd_error;
-  }
+    /* Wait for either event to become signaled due to cnd_signal() or
+       cnd_broadcast() being called */
+    result = WaitForMultipleObjects(2, cond->mEvents, FALSE, timeout);
+    if (result == WAIT_TIMEOUT)
+    {
+       /* The mutex is locked again before the function returns, even if an 
error occurred */
+       bu_mtx_lock(mtx);
+       return bu_thrd_timedout;
+    }
+    else if (result == WAIT_FAILED)
+    {
+       /* The mutex is locked again before the function returns, even if an 
error occurred */
+       bu_mtx_lock(mtx);
+       return bu_thrd_error;
+    }
 
-  /* Check if we are the last waiter */
-  EnterCriticalSection(&cond->mWaitersCountLock);
-  -- cond->mWaitersCount;
-  lastWaiter = (result == (WAIT_OBJECT_0 + _CONDITION_EVENT_ALL)) &&
-               (cond->mWaitersCount == 0);
-  LeaveCriticalSection(&cond->mWaitersCountLock);
+    /* Check if we are the last waiter */
+    EnterCriticalSection(&cond->mWaitersCountLock);
+    -- cond->mWaitersCount;
+    lastWaiter = (result == (WAIT_OBJECT_0 + _CONDITION_EVENT_ALL)) &&
+       (cond->mWaitersCount == 0);
+    LeaveCriticalSection(&cond->mWaitersCountLock);
 
-  /* If we are the last waiter to be notified to stop waiting, reset the event 
*/
-  if (lastWaiter)
-  {
-    if (ResetEvent(cond->mEvents[_CONDITION_EVENT_ALL]) == 0)
+    /* If we are the last waiter to be notified to stop waiting, reset the 
event */
+    if (lastWaiter)
     {
-      /* The mutex is locked again before the function returns, even if an 
error occurred */
-      bu_mtx_lock(mtx);
-      return bu_thrd_error;
+       if (ResetEvent(cond->mEvents[_CONDITION_EVENT_ALL]) == 0)
+       {
+           /* The mutex is locked again before the function returns, even if 
an error occurred */
+           bu_mtx_lock(mtx);
+           return bu_thrd_error;
+       }
     }
-  }
 
-  /* Re-acquire the mutex */
-  bu_mtx_lock(mtx);
+    /* Re-acquire the mutex */
+    bu_mtx_lock(mtx);
 
-  return bu_thrd_success;
+    return bu_thrd_success;
 }
 #endif
 
-int bu_cnd_wait(bu_cnd_t *cond, bu_mtx_t *mtx)
+
+int
+bu_cnd_wait(bu_cnd_t *cond, bu_mtx_t *mtx)
 {
 #if defined(HAVE_WINDOWS_H)
-  return _bu_cnd_timedwait_win32(cond, mtx, INFINITE);
+    return _bu_cnd_timedwait_win32(cond, mtx, INFINITE);
 #else
-  return pthread_cond_wait(cond, mtx) == 0 ? bu_thrd_success : bu_thrd_error;
+    return pthread_cond_wait(cond, mtx) == 0 ? bu_thrd_success : bu_thrd_error;
 #endif
 }
 
+
 #if defined(HAVE_WINDOWS_H)
 
 typedef DWORD tss_t;
@@ -295,9 +311,9 @@
 #define TSS_DTOR_ITERATIONS (4)
 
 struct TinyCThreadTSSData {
-       void* value;
-       tss_t key;
-       struct TinyCThreadTSSData* next;
+    void* value;
+    tss_t key;
+    struct TinyCThreadTSSData* next;
 };
 
 static tss_dtor_t _tinycthread_tss_dtors[1088] = { NULL, };
@@ -305,50 +321,54 @@
 static _Thread_local struct TinyCThreadTSSData* _tinycthread_tss_head = NULL;
 static _Thread_local struct TinyCThreadTSSData* _tinycthread_tss_tail = NULL;
 
-static void _tinycthread_tss_cleanup(void);
 
-static void _tinycthread_tss_cleanup(void) {
-       struct TinyCThreadTSSData* data;
-       int iteration;
-       unsigned int again = 1;
-       void* value;
+static void
+_tinycthread_tss_cleanup(void)
 
-       for (iteration = 0; iteration < TSS_DTOR_ITERATIONS && again > 0; 
iteration++)
+    struct TinyCThreadTSSData* data;
+    int iteration;
+    unsigned int again = 1;
+    void* value;
+
+    for (iteration = 0; iteration < TSS_DTOR_ITERATIONS && again > 0; 
iteration++)
+    {
+       again = 0;
+       for (data = _tinycthread_tss_head; data != NULL; data = data->next)
        {
-               again = 0;
-               for (data = _tinycthread_tss_head; data != NULL; data = 
data->next)
+           if (data->value != NULL)
+           {
+               value = data->value;
+               data->value = NULL;
+
+               if (_tinycthread_tss_dtors[data->key] != NULL)
                {
-                       if (data->value != NULL)
-                       {
-                               value = data->value;
-                               data->value = NULL;
-
-                               if (_tinycthread_tss_dtors[data->key] != NULL)
-                               {
-                                       again = 1;
-                                       
_tinycthread_tss_dtors[data->key](value);
-                               }
-                       }
+                   again = 1;
+                   _tinycthread_tss_dtors[data->key](value);
                }
+           }
        }
+    }
 
-       while (_tinycthread_tss_head != NULL) {
-               data = _tinycthread_tss_head->next;
-               free(_tinycthread_tss_head);
-               _tinycthread_tss_head = data;
-       }
-       _tinycthread_tss_head = NULL;
-       _tinycthread_tss_tail = NULL;
+    while (_tinycthread_tss_head != NULL) {
+       data = _tinycthread_tss_head->next;
+       free(_tinycthread_tss_head);
+       _tinycthread_tss_head = data;
+    }
+    _tinycthread_tss_head = NULL;
+    _tinycthread_tss_tail = NULL;
 }
-static void NTAPI _tinycthread_tss_callback(PVOID h, DWORD dwReason, PVOID pv)
+
+
+static void NTAPI
+_tinycthread_tss_callback(PVOID h, DWORD dwReason, PVOID pv)
 {
-       (void)h;
-       (void)pv;
+    (void)h;
+    (void)pv;
 
-       if (_tinycthread_tss_head != NULL && (dwReason == DLL_THREAD_DETACH || 
dwReason == DLL_PROCESS_DETACH))
-       {
-               _tinycthread_tss_cleanup();
-       }
+    if (_tinycthread_tss_head != NULL && (dwReason == DLL_THREAD_DETACH || 
dwReason == DLL_PROCESS_DETACH))
+    {
+       _tinycthread_tss_cleanup();
+    }
 }
 
 #if defined(_MSC_VER)
@@ -372,11 +392,14 @@
 } _bu_thread_start_info;
 
 /* Thread wrapper function. */
+static DWORD WINAPI
+_bu_thrd_wrapper_function(
 #if defined(HAVE_WINDOWS_H)
-static DWORD WINAPI _bu_thrd_wrapper_function(LPVOID aArg)
+    LPVOID aArg
 #else
-static void * _bu_thrd_wrapper_function(void * aArg)
+    (void *) aArg
 #endif
+    )
 {
     bu_thrd_start_t fun;
     void *arg;

Modified: brlcad/trunk/src/libbu/tcllist.c
===================================================================
--- brlcad/trunk/src/libbu/tcllist.c    2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/tcllist.c    2019-05-20 02:08:41 UTC (rev 73089)
@@ -59,7 +59,7 @@
 _bu_tcl_utf_to_ushort(
     register const char *src,   /* The UTF-8 string. */
     register unsigned short *chPtr)/* Filled with the unsigned short 
represented by
-                                * the UTF-8 string. */
+                                   * the UTF-8 string. */
 {
     register int byte;
 
@@ -101,7 +101,7 @@
             */
 
            *chPtr = (unsigned short) (((byte & 0x0F) << 12)
-                   | ((src[1] & 0x3F) << 6) | (src[2] & 0x3F));
+                                      | ((src[1] & 0x3F) << 6) | (src[2] & 
0x3F));
            return 3;
        }
 
@@ -156,8 +156,8 @@
     const char *src,            /* First character to parse. */
     int numBytes,               /* Max number of byes to scan */
     unsigned short *resultPtr)     /* Points to storage provided by caller 
where
-                                * the unsigned short resulting from the
-                                * conversion is to be written. */
+                                   * the unsigned short resulting from the
+                                   * conversion is to be written. */
 {
     unsigned short result = 0;
     register const char *p = src;
@@ -243,108 +243,108 @@
         * non-portable Tcl scripts.
         */
 
-    case 'a':
-       result = 0x7;
-       break;
-    case 'b':
-       result = 0x8;
-       break;
-    case 'f':
-       result = 0xc;
-       break;
-    case 'n':
-       result = 0xa;
-       break;
-    case 'r':
-       result = 0xd;
-       break;
-    case 't':
-       result = 0x9;
-       break;
-    case 'v':
-       result = 0xb;
-       break;
-    case 'x':
-       count += _bu_tcl_parse_hex(p+1, numBytes-1, &result);
-       if (count == 2) {
-           /*
-            * No hexadigits -> This is just "x".
-            */
+       case 'a':
+           result = 0x7;
+           break;
+       case 'b':
+           result = 0x8;
+           break;
+       case 'f':
+           result = 0xc;
+           break;
+       case 'n':
+           result = 0xa;
+           break;
+       case 'r':
+           result = 0xd;
+           break;
+       case 't':
+           result = 0x9;
+           break;
+       case 'v':
+           result = 0xb;
+           break;
+       case 'x':
+           count += _bu_tcl_parse_hex(p+1, numBytes-1, &result);
+           if (count == 2) {
+               /*
+                * No hexadigits -> This is just "x".
+                */
 
-           result = 'x';
-       } else {
+               result = 'x';
+           } else {
+               /*
+                * Keep only the last byte (2 hex digits).
+                */
+               result = (unsigned char) result;
+           }
+           break;
+       case 'u':
+           count += _bu_tcl_parse_hex(p+1, (numBytes > 5) ? 4 : numBytes-1, 
&result);
+           if (count == 2) {
+               /*
+                * No hexadigits -> This is just "u".
+                */
+               result = 'u';
+           }
+           break;
+       case '\n':
+           count--;
+           do {
+               p++;
+               count++;
+           } while ((count < numBytes) && ((*p == ' ') || (*p == '\t')));
+           result = ' ';
+           break;
+       case 0:
+           result = '\\';
+           count = 1;
+           break;
+       default:
            /*
-            * Keep only the last byte (2 hex digits).
+            * Check for an octal number \oo?o?
             */
-           result = (unsigned char) result;
-       }
-       break;
-    case 'u':
-       count += _bu_tcl_parse_hex(p+1, (numBytes > 5) ? 4 : numBytes-1, 
&result);
-       if (count == 2) {
-           /*
-            * No hexadigits -> This is just "u".
-            */
-           result = 'u';
-       }
-       break;
-    case '\n':
-       count--;
-       do {
-           p++;
-           count++;
-       } while ((count < numBytes) && ((*p == ' ') || (*p == '\t')));
-       result = ' ';
-       break;
-    case 0:
-       result = '\\';
-       count = 1;
-       break;
-    default:
-       /*
-        * Check for an octal number \oo?o?
-        */
 
-       if (isdigit((unsigned char)(*p)) && ((unsigned char)(*p) < '8')) {  /* 
INTL: digit */
-           result = (unsigned char)(*p - '0');
-           p++;
-           if ((numBytes == 2) || !isdigit((unsigned char)(*p))  /* INTL: 
digit */
+           if (isdigit((unsigned char)(*p)) && ((unsigned char)(*p) < '8')) {  
/* INTL: digit */
+               result = (unsigned char)(*p - '0');
+               p++;
+               if ((numBytes == 2) || !isdigit((unsigned char)(*p))  /* INTL: 
digit */
                    || ((unsigned char)(*p) >= '8')) {
-               break;
-           }
-           count = 3;
-           result = (unsigned char)((result << 3) + (*p - '0'));
-           p++;
-           if ((numBytes == 3) || !isdigit((unsigned char)(*p))  /* INTL: 
digit */
+                   break;
+               }
+               count = 3;
+               result = (unsigned char)((result << 3) + (*p - '0'));
+               p++;
+               if ((numBytes == 3) || !isdigit((unsigned char)(*p))  /* INTL: 
digit */
                    || ((unsigned char)(*p) >= '8')) {
+                   break;
+               }
+               count = 4;
+               result = (unsigned char)((result << 3) + (*p - '0'));
                break;
            }
-           count = 4;
-           result = (unsigned char)((result << 3) + (*p - '0'));
-           break;
-       }
 
-       /*
-        * We have to convert here in case the user has put a backslash in
-        * front of a multi-byte utf-8 character. While this means nothing
-        * special, we shouldn't break up a correct utf-8 character. [Bug
-        * #217987] test subst-3.2
-        */
+           /*
+            * We have to convert here in case the user has put a backslash in
+            * front of a multi-byte utf-8 character. While this means nothing
+            * special, we shouldn't break up a correct utf-8 character. [Bug
+            * #217987] test subst-3.2
+            */
 
-       ch = *((unsigned char *) p);
-       if (numBytes - 1 >= utf_byte_cnts[ch]) {
-           count = _bu_tcl_utf_to_ushort(p, &result) + 1;   /* +1 for '\' */
-       } else {
-           char utfBytes[3];
+           ch = *((unsigned char *) p);
+           if (numBytes - 1 >= utf_byte_cnts[ch]) {
+               count = _bu_tcl_utf_to_ushort(p, &result) + 1;   /* +1 for '\' 
*/
+           } else {
+               char utfBytes[3];
 
-           memcpy(utfBytes, p, (size_t) (numBytes - 1));
-           utfBytes[numBytes - 1] = '\0';
-           count = _bu_tcl_utf_to_ushort(utfBytes, &result) + 1;
-       }
-       break;
+               memcpy(utfBytes, p, (size_t) (numBytes - 1));
+               utfBytes[numBytes - 1] = '\0';
+               count = _bu_tcl_utf_to_ushort(utfBytes, &result) + 1;
+           }
+           break;
     }
 
-  done:
+done:
     if (readPtr != NULL) {
        *readPtr = count;
     }
@@ -418,81 +418,81 @@
             * braces. In this case, keep a nesting count.
             */
 
-       case '{':
-           if (openBraces != 0) {
-               openBraces++;
-           }
-           break;
+           case '{':
+               if (openBraces != 0) {
+                   openBraces++;
+               }
+               break;
 
-           /*
-            * Close brace: if element is in braces, keep nesting count and
-            * quit when the last close brace is seen.
-            */
+               /*
+                * Close brace: if element is in braces, keep nesting count and
+                * quit when the last close brace is seen.
+                */
 
-       case '}':
-           if (openBraces > 1) {
-               openBraces--;
-           } else if (openBraces == 1) {
-               size = (p - elemStart);
-               p++;
-               if ((p >= limit)
+           case '}':
+               if (openBraces > 1) {
+                   openBraces--;
+               } else if (openBraces == 1) {
+                   size = (p - elemStart);
+                   p++;
+                   if ((p >= limit)
                        || isspace((unsigned char)(*p))) {        /* INTL: ISO 
space. */
-                   goto done;
+                       goto done;
+                   }
+
+                   /*
+                    * Garbage after the closing brace; return an error.
+                    */
+                   return 1;
                }
+               break;
 
                /*
-                * Garbage after the closing brace; return an error.
+                * Backslash: skip over everything up to the end of the 
backslash
+                * sequence.
                 */
-               return 1;
-           }
-           break;
 
-           /*
-            * Backslash: skip over everything up to the end of the backslash
-            * sequence.
-            */
+           case '\\':
+               (void)_bu_tcl_parse_backslash(p, (int)strlen(p), &numChars, 
NULL);
+               p += (numChars - 1);
+               break;
 
-       case '\\':
-           (void)_bu_tcl_parse_backslash(p, (int)strlen(p), &numChars, NULL);
-           p += (numChars - 1);
-           break;
+               /*
+                * Space: ignore if element is in braces or quotes; otherwise
+                * terminate element.
+                */
 
-           /*
-            * Space: ignore if element is in braces or quotes; otherwise
-            * terminate element.
-            */
-
-       case ' ':
-       case '\f':
-       case '\n':
-       case '\r':
-       case '\t':
-       case '\v':
-           if ((openBraces == 0) && !inQuotes) {
-               size = (p - elemStart);
-               goto done;
-           }
-           break;
-
-           /*
-            * Double-quote: if element is in quotes then terminate it.
-            */
-
-       case '"':
-           if (inQuotes) {
-               size = (p - elemStart);
-               p++;
-               if ((p >= limit)
-                       || isspace((unsigned char)(*p))) {        /* INTL: ISO 
space */
+           case ' ':
+           case '\f':
+           case '\n':
+           case '\r':
+           case '\t':
+           case '\v':
+               if ((openBraces == 0) && !inQuotes) {
+                   size = (p - elemStart);
                    goto done;
                }
+               break;
 
                /*
-                * Garbage after the closing quote; return an error.
+                * Double-quote: if element is in quotes then terminate it.
                 */
-               return 1;
-           }
-           break;
+
+           case '"':
+               if (inQuotes) {
+                   size = (p - elemStart);
+                   p++;
+                   if ((p >= limit)
+                       || isspace((unsigned char)(*p))) {        /* INTL: ISO 
space */
+                       goto done;
+                   }
+
+                   /*
+                    * Garbage after the closing quote; return an error.
+                    */
+                   return 1;
+               }
+               break;
        }
        p++;
     }
@@ -509,7 +509,7 @@
        size = (p - elemStart);
     }
 
-  done:
+done:
     while ((p < limit) && (isspace((unsigned char)(*p)))) { /* INTL: ISO 
space. */
        p++;
     }

Modified: brlcad/trunk/src/libbu/temp.c
===================================================================
--- brlcad/trunk/src/libbu/temp.c       2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/temp.c       2019-05-20 02:08:41 UTC (rev 73089)
@@ -72,10 +72,10 @@
  * to avoid the issue. */
 #if defined(HAVE_WINDOWS_H)
 static void disable_duplicate_close_check(const wchar_t* UNUSED(expression),
-       const wchar_t* UNUSED(function),
-       const wchar_t* UNUSED(file),
-       unsigned int UNUSED(line),
-       uintptr_t UNUSED(pReserved)) {}
+                                         const wchar_t* UNUSED(function),
+                                         const wchar_t* UNUSED(file),
+                                         unsigned int UNUSED(line),
+                                         uintptr_t UNUSED(pReserved)) {}
 #endif
 
 HIDDEN void

Modified: brlcad/trunk/src/libbu/tests/badmagic.c
===================================================================
--- brlcad/trunk/src/libbu/tests/badmagic.c     2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/badmagic.c     2019-05-20 02:08:41 UTC (rev 
73089)
@@ -71,36 +71,36 @@
 
     sscanf(argv[1], "%d", &testnum);
     switch (testnum) {
-    case 1:
-       *ptr = BU_AVS_MAGIC;
-       magic = BU_BITV_MAGIC;
-       str = (char *)bu_identify_magic(*(ptr));
-       sprintf(expected_str, "ERROR: bad pointer %p: s/b %s(x%lx), was 
%s(x%lx), file %s, line %d\n",
-               (void *)ptr,
-               str, (unsigned long)magic,
-               bu_identify_magic(*(ptr)), (unsigned long)*(ptr),
-               file, line);
-       bu_badmagic(ptr, magic, str, file, line);
-       return 1;
-    case 2:
-       return 0;
-    case 3:
-       ptr = NULL;
-       magic = BU_VLS_MAGIC;
-       str = (char *)bu_identify_magic(magic);
-       sprintf(expected_str, "ERROR: NULL %s pointer, file %s, line %d\n",
-               str, file, line);
-       bu_badmagic(ptr, magic, str, file, line);
-       return 1;
-    case 4:
-       misalign = (unsigned char *)ptr;
-       ptr = (uint32_t *)(misalign + 1);
-       magic = BU_EXTERNAL_MAGIC;
-       str = (char *)bu_identify_magic(magic);
-       sprintf(expected_str, "ERROR: %p mis-aligned %s pointer, file %s, line 
%d\n",
-               (void *)ptr, str, file, line);
-       bu_badmagic(ptr, magic, str, file, line);
-       return 1;
+       case 1:
+           *ptr = BU_AVS_MAGIC;
+           magic = BU_BITV_MAGIC;
+           str = (char *)bu_identify_magic(*(ptr));
+           sprintf(expected_str, "ERROR: bad pointer %p: s/b %s(x%lx), was 
%s(x%lx), file %s, line %d\n",
+                   (void *)ptr,
+                   str, (unsigned long)magic,
+                   bu_identify_magic(*(ptr)), (unsigned long)*(ptr),
+                   file, line);
+           bu_badmagic(ptr, magic, str, file, line);
+           return 1;
+       case 2:
+           return 0;
+       case 3:
+           ptr = NULL;
+           magic = BU_VLS_MAGIC;
+           str = (char *)bu_identify_magic(magic);
+           sprintf(expected_str, "ERROR: NULL %s pointer, file %s, line %d\n",
+                   str, file, line);
+           bu_badmagic(ptr, magic, str, file, line);
+           return 1;
+       case 4:
+           misalign = (unsigned char *)ptr;
+           ptr = (uint32_t *)(misalign + 1);
+           magic = BU_EXTERNAL_MAGIC;
+           str = (char *)bu_identify_magic(magic);
+           sprintf(expected_str, "ERROR: %p mis-aligned %s pointer, file %s, 
line %d\n",
+                   (void *)ptr, str, file, line);
+           bu_badmagic(ptr, magic, str, file, line);
+           return 1;
     }
 
     bu_log("Invalid function number %d specified. [%s]\n", testnum, argv[0]);

Modified: brlcad/trunk/src/libbu/tests/basename.c
===================================================================
--- brlcad/trunk/src/libbu/tests/basename.c     2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/basename.c     2019-05-20 02:08:41 UTC (rev 
73089)
@@ -39,13 +39,13 @@
 char *
 get_system_output(const char *input)
 {
-       char *in = input ? bu_strdup(input) : NULL;
-       char *out = bu_strdup(basename(in));
+    char *in = input ? bu_strdup(input) : NULL;
+    char *out = bu_strdup(basename(in));
 
-       if (in) {
-               bu_free(in, "input copy");
-       }
-       return out;
+    if (in) {
+       bu_free(in, "input copy");
+    }
+    return out;
 }
 #endif
 
@@ -53,38 +53,38 @@
 char *
 get_system_output(const char *input)
 {
-       char fname[_MAX_FNAME];
-       char dir[_MAX_DIR];
-       char *base = NULL;
-       if (input && !strlen(input) == 0) {
-               char *in = bu_strdup(input);
-               if (!strchr(in, '/') && !strchr(in, '\\')) return in;
-               if (BU_STR_EQUAL(in, "/")) {
-                       base = bu_strdup("/");
-                       bu_free(in, "input copy");
-                       return base;
-               }
-               _splitpath(in, NULL, dir, fname, NULL);
-               if (strlen(dir) != strlen(in) && strlen(fname) == 0 && 
in[strlen(in) - 1] == '.') {
-                       base = bu_strdup(&(in[strlen(in) - 1]));
-                       bu_free(in, "input copy");
-                       return base;
-               }
-               while (strlen(dir) > 1 && strlen(fname) == 0) {
-                       in[strlen(in) - 1] = '\0';
-                       _splitpath(in, NULL, dir, fname, NULL);
-               }
-               if (strlen(fname) > 0) {
-                       base = bu_strdup(fname);
-               } else {
-                       if (in[strlen(in) - 1] == '/') {
-                               base = bu_strdup("/");
-                       }
-               }
-               bu_free(in, "input copy");
+    char fname[_MAX_FNAME];
+    char dir[_MAX_DIR];
+    char *base = NULL;
+    if (input && !strlen(input) == 0) {
+       char *in = bu_strdup(input);
+       if (!strchr(in, '/') && !strchr(in, '\\')) return in;
+       if (BU_STR_EQUAL(in, "/")) {
+           base = bu_strdup("/");
+           bu_free(in, "input copy");
+           return base;
+       }
+       _splitpath(in, NULL, dir, fname, NULL);
+       if (strlen(dir) != strlen(in) && strlen(fname) == 0 && in[strlen(in) - 
1] == '.') {
+           base = bu_strdup(&(in[strlen(in) - 1]));
+           bu_free(in, "input copy");
+           return base;
+       }
+       while (strlen(dir) > 1 && strlen(fname) == 0) {
+           in[strlen(in) - 1] = '\0';
+           _splitpath(in, NULL, dir, fname, NULL);
+       }
+       if (strlen(fname) > 0) {
+           base = bu_strdup(fname);
        } else {
-               base = bu_strdup(".");
+           if (in[strlen(in) - 1] == '/') {
+               base = bu_strdup("/");
+           }
        }
+       bu_free(in, "input copy");
+    } else {
+       base = bu_strdup(".");
+    }
     return base;
 }
 #endif
@@ -136,8 +136,8 @@
 
     /* If we have something, print it and test it */
     if (argc > 1) {
-       bu_log("Testing string \"%s\"\n", argv[1]);
-       compare_bu_to_system_basename(argv[1]);
+       bu_log("Testing string \"%s\"\n", argv[1]);
+       compare_bu_to_system_basename(argv[1]);
     }
 
     return 0;

Modified: brlcad/trunk/src/libbu/tests/dirname.c
===================================================================
--- brlcad/trunk/src/libbu/tests/dirname.c      2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/dirname.c      2019-05-20 02:08:41 UTC (rev 
73089)
@@ -77,10 +77,10 @@
 main(int argc, char *argv[])
 {
     if (argc > 2)
-       fprintf(stderr, "Usage: %s {test_string}\n", argv[0]);
+       fprintf(stderr, "Usage: %s {test_string}\n", argv[0]);
 
     if (argc == 1)
-       return !automatic_test(NULL);
+       return !automatic_test(NULL);
 
     return !automatic_test(argv[1]);
 }

Modified: brlcad/trunk/src/libbu/tests/encode.c
===================================================================
--- brlcad/trunk/src/libbu/tests/encode.c       2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/encode.c       2019-05-20 02:08:41 UTC (rev 
73089)
@@ -61,7 +61,7 @@
        printf("{%*s}%*s -> {%*s}%*s [PASS]\n",
               (int)len_s, str, (int)(f_wid - len_s), " ",
               (int)len_d, bu_vls_addr(&decoded), (int)(f_wid - len_d), " "
-              );
+           );
     } else {
        /* a hack for str showing '(null)' in printf if zero length */
        if (len_s == 0)
@@ -70,7 +70,7 @@
               (int)len_s, str, (int)(f_wid - len_s), " ",
               (int)len_d, bu_vls_addr(&decoded), (int)(f_wid - len_d), " ",
               str
-              );
+           );
        status = 1;
     }
 

Modified: brlcad/trunk/src/libbu/tests/file.c
===================================================================
--- brlcad/trunk/src/libbu/tests/file.c 2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/tests/file.c 2019-05-20 02:08:41 UTC (rev 73089)
@@ -111,7 +111,7 @@
            bu_exit(1, "%s [FAIL] %s should contain %d files, found %zd\n", 
av[0], tdir, file_cnt, count);
        }
        /* bu_file_list doesn't guarantee ordering, but make sure each lfiles 
entry matches the pattern */
-       for (size_t c = 0; c < count; c++) {
+       for (size_t c = 0; c < count; c++) {
            if (bu_path_match(pattern, lfiles[c], 0)) {
                bu_exit(1, "%s [FAIL] file array entry %zd (%s) doesn't match 
the bu file test pattern \"%s\"\n", av[0], c, lfiles[c], pattern);
            }

Modified: brlcad/trunk/src/libbu/tests/hash.cpp
===================================================================
--- brlcad/trunk/src/libbu/tests/hash.cpp       2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/hash.cpp       2019-05-20 02:08:41 UTC (rev 
73089)
@@ -30,7 +30,8 @@
 /* Slightly tweaked and reformatted text originally generated from libsum.com -
  * 275 words, one of which is an empty string (position 195 after "feugiat.")
  * to test behavior in the NULL conditions */
-const char *lorem_ipsum[] = {"Lorem", "ipsum", "dolor", "sit", "amet,",
+const char *lorem_ipsum[] = {
+    "Lorem", "ipsum", "dolor", "sit", "amet,",
     "consectetur", "adipiscing", "elit.", "Nulla", "quis", "neque", "egetdui",
     "consequat", "sodales.", "Cras", "vitae", "quam", "ut", "neque", "rutrum",
     "posuere", "gravida", "a", "nisi.Pellentesque", "quis", "eros",
@@ -70,7 +71,8 @@
     "suscipit", "ex", "leo,", "sit", "amet", "sollicitudin", "odio",
     "laoreetvel.", "Phasellus", "tellus", "felis,", "blandit", "vitae", "est",
     "vel,", "consectetur", "molestie", "dolor.Donec", "vitae", "eros", "odio.",
-    "Nullam", "tempus", "auctor."};
+    "Nullam", "tempus", "auctor."
+};
 
 const char *array1[] = {
     "1",
@@ -204,15 +206,15 @@
     }
 
     switch (test_num) {
-    case 0:
-       ret = hash_noop_test();
-       break;
-    case 1:
-       ret = hash_add_del_one();
-       break;
-    case 2:
-       ret = hash_loremipsum();
-       break;
+       case 0:
+           ret = hash_noop_test();
+           break;
+       case 1:
+           ret = hash_add_del_one();
+           break;
+       case 2:
+           ret = hash_loremipsum();
+           break;
     }
 
     return ret;

Modified: brlcad/trunk/src/libbu/tests/humanize_number.c
===================================================================
--- brlcad/trunk/src/libbu/tests/humanize_number.c      2019-05-20 02:07:09 UTC 
(rev 73088)
+++ brlcad/trunk/src/libbu/tests/humanize_number.c      2019-05-20 02:08:41 UTC 
(rev 73089)
@@ -281,7 +281,7 @@
     /* Need to implement tests for GETSCALE */
     /* { ?, "", (int64_t)0L, BU_HN_DIVISOR_1000, BU_HN_GETSCALE },
        ...
-       */
+    */
     /* Tests for BU_HN_DECIMAL */
     /* Positive, Autoscale */
     { 5, "500 k", (int64_t)500*1000L, BU_HN_DECIMAL|BU_HN_DIVISOR_1000, 
BU_HN_AUTOSCALE },
@@ -400,7 +400,7 @@
 /* Parse command line options */
 static void
 read_options(int argc, char * const argv[], size_t *bufLength,
-       int *includeNegativeScale, int *includeExabytes, int *verbose) {
+            int *includeNegativeScale, int *includeExabytes, int *verbose) {
     int ch;
     size_t temp;
 
@@ -458,7 +458,7 @@
        if (hn_flags & flags[i].value) {
            if (*result != 0)
                bu_strlcat(result, separator,
-                       MAX_STR_FLAGS_RESULT);
+                          MAX_STR_FLAGS_RESULT);
            bu_strlcat(result, flags[i].name, MAX_STR_FLAGS_RESULT);
        }
     }
@@ -509,7 +509,7 @@
     verbose = 0;
 
     read_options(argc, argv, &buflen, &includeNegScale,
-           &includeExabyteTests, &verbose);
+                &includeExabyteTests, &verbose);
 
     buf = (char *)bu_malloc(buflen, NULL);
     errcnt = 0;
@@ -543,7 +543,7 @@
        }
 
        r = bu_humanize_number(buf, buflen, test_args[i].num, "",
-               test_args[i].scale, test_args[i].flags);
+                              test_args[i].scale, test_args[i].flags);
        flag_str = str_flags(test_args[i].flags, "[no flags]");
        scale_str = str_scale(test_args[i].scale);
 
@@ -550,27 +550,27 @@
        if (r != test_args[i].retval) {
            if (verbose)
                bu_log("wrong return value on index %lu, buflen: %zu, got: %d + 
\"%s\", expected %d + \"%s\"; num = %" PRId64 ", scale = %s, flags= %s.\n",
-                       i, buflen, r, buf, test_args[i].retval,
-                       test_args[i].res, test_args[i].num,
-                       scale_str, flag_str);
+                      i, buflen, r, buf, test_args[i].retval,
+                      test_args[i].res, test_args[i].num,
+                      scale_str, flag_str);
            else
                printf("not ok %lu # return %d != %d\n", (long unsigned int)i, 
r,
-                       test_args[i].retval);
+                      test_args[i].retval);
            errcnt++;
        } else if (bu_strcmp(buf, test_args[i].res) != 0) {
            if (verbose)
                printf("result mismatch on index %lu, got: \"%s\", expected 
\"%s\"; num = %" PRId64 ", scale = %s, flags= %s.\n",
-                       (long unsigned int)i, buf, test_args[i].res, 
test_args[i].num,
-                       scale_str, flag_str);
+                      (long unsigned int)i, buf, test_args[i].res, 
test_args[i].num,
+                      scale_str, flag_str);
            else
                printf("not ok %lu # buf \"%s\" != \"%s\"\n", (long unsigned 
int)i,
-                       buf, test_args[i].res);
+                      buf, test_args[i].res);
            errcnt++;
        } else {
            if (verbose)
                printf("successful result on index %lu, returned %d, got: 
\"%s\"; num = %" PRId64 ", scale = %s, flags= %s.\n",
-                       (long unsigned int)i, r, buf, test_args[i].num, 
scale_str,
-                       flag_str);
+                      (long unsigned int)i, r, buf, test_args[i].num, 
scale_str,
+                      flag_str);
            else
                printf("ok %lu\n", (long unsigned int)i);
        }
@@ -579,7 +579,7 @@
 
     if (verbose)
        printf("total errors: %lu/%lu tests, %lu skipped\n", (long unsigned 
int)errcnt,
-               (long unsigned int)tested, (long unsigned int)skipped);
+              (long unsigned int)tested, (long unsigned int)skipped);
 
     if (errcnt)
        return 1;

Modified: brlcad/trunk/src/libbu/tests/mappedfile.c
===================================================================
--- brlcad/trunk/src/libbu/tests/mappedfile.c   2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/mappedfile.c   2019-05-20 02:08:41 UTC (rev 
73089)
@@ -287,10 +287,10 @@
 
     /* Run our test */
     switch(test_num) {
-       case 1:
+       case 1:
            ret = test_mapped_file_serial(file_cnt, test_num);
            break;
-       case 2:
+       case 2:
            ret = test_mapped_file_parallel(file_cnt, test_num);
            break;
        case 3:

Modified: brlcad/trunk/src/libbu/tests/opt.c
===================================================================
--- brlcad/trunk/src/libbu/tests/opt.c  2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/tests/opt.c  2019-05-20 02:08:41 UTC (rev 73089)
@@ -67,129 +67,131 @@
 }
 
 #define EXPECT_SUCCESS_FLAG(_name, _var) { \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    if (ret || _var != 1) { \
-       bu_vls_printf(&parse_msgs, "\nError - expected value \"1\" and got 
value %d\n", _var); \
-       val_ok = 0; \
-    } else { \
-       bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %d\n", _name, 
_var); \
-    } \
-}
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       if (ret || _var != 1) { \
+           bu_vls_printf(&parse_msgs, "\nError - expected value \"1\" and got 
value %d\n", _var); \
+           val_ok = 0; \
+       } else { \
+           bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %d\n", 
_name, _var); \
+       } \
+    }
 
 
 #define EXPECT_SUCCESS_INT(_name, _var, _exp) { \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    if (ret || _var != _exp) { \
-       bu_vls_printf(&parse_msgs, "\nError - expected value \"%ld\" and got 
value %ld\n", (long int)_exp, (long int)_var); \
-       val_ok = 0; \
-    } else { \
-       bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %ld\n", _name, 
(long int)_var); \
-    } \
-}
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       if (ret || _var != _exp) { \
+           bu_vls_printf(&parse_msgs, "\nError - expected value \"%ld\" and 
got value %ld\n", (long int)_exp, (long int)_var); \
+           val_ok = 0; \
+       } else { \
+           bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %ld\n", 
_name, (long int)_var); \
+       } \
+    }
 
 #define EXPECT_SUCCESS_INT_UNKNOWN(_name, _var, _exp) { \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    if (ret <= 0) { \
-       bu_vls_printf(&parse_msgs, "\nError - extra args but none found.\n"); \
-       val_ok = 0; \
-    } else { \
-       if ( _var != _exp) { \
-           bu_vls_printf(&parse_msgs, "\nError - expected value \"%d\" and got 
value %d\n", _exp, _var); \
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       if (ret <= 0) { \
+           bu_vls_printf(&parse_msgs, "\nError - extra args but none 
found.\n"); \
            val_ok = 0; \
        } else { \
-           bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %d\n", 
_name, _var); \
-       }} \
-}
+           if ( _var != _exp) { \
+               bu_vls_printf(&parse_msgs, "\nError - expected value \"%d\" and 
got value %d\n", _exp, _var); \
+               val_ok = 0; \
+           } else { \
+               bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %d\n", 
_name, _var); \
+           } \
+       } \
+    }
 
 #define EXPECT_FAILURE_INT_UNKNOWN(_name, _var, _exp) { \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    if (ret <= 0 || _var == _exp) { \
-       bu_vls_printf(&parse_msgs, "\nError - expected failure (%s) but no 
error returned\n", _name); \
-       val_ok = 0; \
-    } else { \
-       bu_vls_printf(&parse_msgs, "  \nOK (expected failure) %s\n", _name); \
-    } \
-}
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       if (ret <= 0 || _var == _exp) { \
+           bu_vls_printf(&parse_msgs, "\nError - expected failure (%s) but no 
error returned\n", _name); \
+           val_ok = 0; \
+       } else { \
+           bu_vls_printf(&parse_msgs, "  \nOK (expected failure) %s\n", 
_name); \
+       } \
+    }
 
 #define EXPECT_SUCCESS_FLOAT(_name, _var, _exp) { \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    if (ret || !NEAR_EQUAL(_var, _exp, SMALL_FASTF)) { \
-       bu_vls_printf(&parse_msgs, "\nError - expected value \"%f\" and got 
value %f\n", _exp, _var); \
-       val_ok = 0; \
-    } else { \
-       bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %f\n", _name, 
_var); \
-    } \
-}
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       if (ret || !NEAR_EQUAL(_var, _exp, SMALL_FASTF)) { \
+           bu_vls_printf(&parse_msgs, "\nError - expected value \"%f\" and got 
value %f\n", _exp, _var); \
+           val_ok = 0; \
+       } else { \
+           bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %f\n", 
_name, _var); \
+       } \
+    }
 
 #define EXPECT_SUCCESS_STRING(_name, _var, _exp) { \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    if (ret || !BU_STR_EQUAL(_var, _exp)) { \
-       bu_vls_printf(&parse_msgs, "\nError - expected value \"%s\" and got 
value %s\n", _exp, _var); \
-       val_ok = 0; \
-    } else { \
-       bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %s\n", _name, 
_var); \
-    } \
-}
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       if (ret || !BU_STR_EQUAL(_var, _exp)) { \
+           bu_vls_printf(&parse_msgs, "\nError - expected value \"%s\" and got 
value %s\n", _exp, _var); \
+           val_ok = 0; \
+       } else { \
+           bu_vls_printf(&parse_msgs, "  \nGot expected value: %s = %s\n", 
_name, _var); \
+       } \
+    }
 
 #define EXPECT_SUCCESS_COLOR(_name, _color, _r, _g, _b) { \
-    unsigned char rgb[3] = {0, 0, 0}; \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    bu_color_to_rgb_chars(&_color, rgb); \
-    if (ret || (!NEAR_EQUAL(rgb[RED], _r, SMALL_FASTF) || 
!NEAR_EQUAL(rgb[GRN], _g, SMALL_FASTF) || !NEAR_EQUAL(rgb[BLU], _b, 
SMALL_FASTF))) { \
-       bu_vls_printf(&parse_msgs, "\nError - expected value \"%d/%d/%d\" and 
got value %d/%d/%d\n", _r, _g, _b, rgb[RED], rgb[GRN], rgb[BLU]); \
-       val_ok = 0; \
-    } else { \
-       bu_vls_printf(&parse_msgs, "  \nGot expected value: %s == %d/%d/%d\n", 
_name, rgb[RED], rgb[GRN], rgb[BLU]); \
-    } \
-}
-
-#define EXPECT_SUCCESS_COLOR_UNKNOWN(_name, _color, _r, _g, _b) { \
-    unsigned char rgb[3] = {0, 0, 0}; \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    bu_color_to_rgb_chars(&_color, rgb); \
-    if (ret <= 0) { \
-       bu_vls_printf(&parse_msgs, "\nError - extra args expected but not 
found\n"); \
-       val_ok = 0; \
-    } else { \
-       if ((!NEAR_EQUAL(rgb[RED], _r, SMALL_FASTF) || !NEAR_EQUAL(rgb[GRN], 
_g, SMALL_FASTF) || !NEAR_EQUAL(rgb[BLU], _b, SMALL_FASTF))) { \
+       unsigned char rgb[3] = {0, 0, 0}; \
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       bu_color_to_rgb_chars(&_color, rgb); \
+       if (ret || (!NEAR_EQUAL(rgb[RED], _r, SMALL_FASTF) || 
!NEAR_EQUAL(rgb[GRN], _g, SMALL_FASTF) || !NEAR_EQUAL(rgb[BLU], _b, 
SMALL_FASTF))) { \
            bu_vls_printf(&parse_msgs, "\nError - expected value \"%d/%d/%d\" 
and got value %d/%d/%d\n", _r, _g, _b, rgb[RED], rgb[GRN], rgb[BLU]); \
            val_ok = 0; \
        } else { \
            bu_vls_printf(&parse_msgs, "  \nGot expected value: %s == 
%d/%d/%d\n", _name, rgb[RED], rgb[GRN], rgb[BLU]); \
-       }} \
-}
+       } \
+    }
 
+#define EXPECT_SUCCESS_COLOR_UNKNOWN(_name, _color, _r, _g, _b) { \
+       unsigned char rgb[3] = {0, 0, 0}; \
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       bu_color_to_rgb_chars(&_color, rgb); \
+       if (ret <= 0) { \
+           bu_vls_printf(&parse_msgs, "\nError - extra args expected but not 
found\n"); \
+           val_ok = 0; \
+       } else { \
+           if ((!NEAR_EQUAL(rgb[RED], _r, SMALL_FASTF) || 
!NEAR_EQUAL(rgb[GRN], _g, SMALL_FASTF) || !NEAR_EQUAL(rgb[BLU], _b, 
SMALL_FASTF))) { \
+               bu_vls_printf(&parse_msgs, "\nError - expected value 
\"%d/%d/%d\" and got value %d/%d/%d\n", _r, _g, _b, rgb[RED], rgb[GRN], 
rgb[BLU]); \
+               val_ok = 0; \
+           } else { \
+               bu_vls_printf(&parse_msgs, "  \nGot expected value: %s == 
%d/%d/%d\n", _name, rgb[RED], rgb[GRN], rgb[BLU]); \
+           } \
+       } \
+    }
+
 #define EXPECT_SUCCESS_VECT(_name, _v, _v1, _v2, _v3) { \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    if (ret || (!NEAR_EQUAL(_v[0], _v1, SMALL_FASTF) || !NEAR_EQUAL(_v[1], 
_v2, SMALL_FASTF) || !NEAR_EQUAL(_v[2], _v3, SMALL_FASTF))) { \
-       bu_vls_printf(&parse_msgs, "\nError - expected value \"%f/%f/%f\" and 
got value %f/%f/%f\n", _v1, _v2, _v3, _v[0], _v[1], _v[2]); \
-       val_ok = 0; \
-    } else { \
-       bu_vls_printf(&parse_msgs, "  \nGot expected value: %s == %f/%f/%f\n", 
_name,  _v[0], _v[1], _v[2]); \
-    } \
-}
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       if (ret || (!NEAR_EQUAL(_v[0], _v1, SMALL_FASTF) || !NEAR_EQUAL(_v[1], 
_v2, SMALL_FASTF) || !NEAR_EQUAL(_v[2], _v3, SMALL_FASTF))) { \
+           bu_vls_printf(&parse_msgs, "\nError - expected value \"%f/%f/%f\" 
and got value %f/%f/%f\n", _v1, _v2, _v3, _v[0], _v[1], _v[2]); \
+           val_ok = 0; \
+       } else { \
+           bu_vls_printf(&parse_msgs, "  \nGot expected value: %s == 
%f/%f/%f\n", _name,  _v[0], _v[1], _v[2]); \
+       } \
+    }
 
 
 #define EXPECT_FAILURE(_name, _reason) { \
-    set_msg_str(&parse_msgs, ac, av); \
-    ret = bu_opt_parse(&parse_msgs, ac, av, d); \
-    if (ret != -1) { \
-       bu_vls_printf(&parse_msgs, "\nError - expected parser to fail with 
error and it didn't\n"); \
-       val_ok = 0; \
-    } else { \
-       bu_vls_printf(&parse_msgs, "  \nOK (expected failure) - %s failed 
(%s)\n", _name, _reason); \
-       ret = 0; \
-    } \
-}
+       set_msg_str(&parse_msgs, ac, av); \
+       ret = bu_opt_parse(&parse_msgs, ac, av, d); \
+       if (ret != -1) { \
+           bu_vls_printf(&parse_msgs, "\nError - expected parser to fail with 
error and it didn't\n"); \
+           val_ok = 0; \
+       } else { \
+           bu_vls_printf(&parse_msgs, "  \nOK (expected failure) - %s failed 
(%s)\n", _name, _reason); \
+           ret = 0; \
+       } \
+    }
 
 
 int desc_1(const char *cgy, int test_num)
@@ -788,7 +790,7 @@
            av[4] = "50";
            EXPECT_FAILURE("color", "invalid argument");
            break;
-       case 16:
+       case 16:
            ac = 1;
            av[0] = "-C0/0/50";
            EXPECT_SUCCESS_COLOR("color", color, 0, 0, 50);

Modified: brlcad/trunk/src/libbu/tests/semchk.cxx
===================================================================
--- brlcad/trunk/src/libbu/tests/semchk.cxx     2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/semchk.cxx     2019-05-20 02:08:41 UTC (rev 
73089)
@@ -61,8 +61,8 @@
     size_t ep = s.find_last_not_of(" \t\n\v\f\r");
     size_t sp = s.find_first_not_of(" \t\n\v\f\r");
     if (sp == std::string::npos) {
-        s.clear();
-        return;
+       s.clear();
+       return;
     }
     s = s.substr(sp, ep-sp+1);
 }
@@ -91,13 +91,13 @@
                std::string val = std::string(sdef[2]);
                std::replace(val.begin(), val.end(), '(', ' ');
                std::replace(val.begin(), val.end(), ')', ' ');
-                _trim_whitespace(key);
-                _trim_whitespace(val);
-                if (sem_defs->find(key) != sem_defs->end()) {
-                    std::cerr << "Error - duplicate definition of semaphore " 
<< key << " found in file " << f << "\n";
-                    std::cerr << "Previous definition found in file " << 
(*sem_files)[key] << "\n";
-                    exit(-1);
-                }
+               _trim_whitespace(key);
+               _trim_whitespace(val);
+               if (sem_defs->find(key) != sem_defs->end()) {
+                   std::cerr << "Error - duplicate definition of semaphore " 
<< key << " found in file " << f << "\n";
+                   std::cerr << "Previous definition found in file " << 
(*sem_files)[key] << "\n";
+                   exit(-1);
+               }
                (*sem_defs)[key] = val;
                (*sem_files)[key] = f;
                ret++;

Modified: brlcad/trunk/src/libbu/tests/sscanf.c
===================================================================
--- brlcad/trunk/src/libbu/tests/sscanf.c       2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/sscanf.c       2019-05-20 02:08:41 UTC (rev 
73089)
@@ -149,26 +149,26 @@
 }
 
 #define CHECK_INT_VALS_EQUAL(int_type, valp, bu_valp) \
-{ \
-    int_type _val = *(int_type*)(valp); \
-    int_type _bu_val = *(int_type*)(bu_valp); \
-    if (_val != _bu_val) { \
-       bu_exit(1, "\t[FAIL] conversion value mismatch.\n" \
-               "\t(sscanf) %lld != %lld (bu_sscanf).\n", \
-               (long long int)_val, (long long int)_bu_val); \
-    } \
-}
+    { \
+       int_type _val = *(int_type*)(valp); \
+       int_type _bu_val = *(int_type*)(bu_valp); \
+       if (_val != _bu_val) { \
+           bu_exit(1, "\t[FAIL] conversion value mismatch.\n" \
+                   "\t(sscanf) %lld != %lld (bu_sscanf).\n", \
+                   (long long int)_val, (long long int)_bu_val); \
+       } \
+    }
 
 #define CHECK_FLOAT_VALS_EQUAL(float_type, valp, bu_valp) \
-{ \
-    float_type _val = *(float_type*)(valp); \
-    float_type _bu_val = *(float_type*)(bu_valp); \
-    if (!NEAR_EQUAL(_val, _bu_val, TS_FLOAT_TOL)) { \
-       bu_exit(1, "\t[FAIL] conversion value mismatch.\n" \
-               "\t(sscanf) %Le != %Le (bu_sscanf).\n", \
-               (long double)_val, (long double)_bu_val); \
-    } \
-}
+    { \
+       float_type _val = *(float_type*)(valp); \
+       float_type _bu_val = *(float_type*)(bu_valp); \
+       if (!NEAR_EQUAL(_val, _bu_val, TS_FLOAT_TOL)) { \
+           bu_exit(1, "\t[FAIL] conversion value mismatch.\n" \
+                   "\t(sscanf) %Le != %Le (bu_sscanf).\n", \
+                   (long double)_val, (long double)_bu_val); \
+       } \
+    }
 
 static void
 test_sscanf(int type, const char *src, const char *fmt) {
@@ -192,74 +192,74 @@
     checkReturnsEqual(bu_ret, ret);
 
     switch (type) {
-    case SCAN_INT:
-       SSCANF_TYPE(int);
-       CHECK_INT_VALS_EQUAL(int, val, bu_val);
-       break;
-    case SCAN_UINT:
-       SSCANF_TYPE(unsigned);
-       CHECK_INT_VALS_EQUAL(unsigned, val, bu_val);
-       break;
-    case SCAN_SHORT:
-       SSCANF_TYPE(short);
-       CHECK_INT_VALS_EQUAL(short, val, bu_val);
-       break;
-    case SCAN_USHORT:
-       SSCANF_TYPE(unsigned short);
-       CHECK_INT_VALS_EQUAL(unsigned short, val, bu_val);
-       break;
-    case SCAN_SHORTSHORT:
-       SSCANF_TYPE(char);
-       CHECK_INT_VALS_EQUAL(char, val, bu_val);
-       break;
-    case SCAN_USHORTSHORT:
-       SSCANF_TYPE(unsigned char);
-       CHECK_INT_VALS_EQUAL(unsigned char, val, bu_val);
-       break;
-    case SCAN_LONG:
-       SSCANF_TYPE(long);
-       CHECK_INT_VALS_EQUAL(long, val, bu_val);
-       break;
-    case SCAN_ULONG:
-       SSCANF_TYPE(unsigned long);
-       CHECK_INT_VALS_EQUAL(unsigned long, val, bu_val);
-       break;
-    case SCAN_SIZE:
-       SSCANF_TYPE(size_t);
-       CHECK_INT_VALS_EQUAL(size_t, val, bu_val);
-       break;
-    case SCAN_PTRDIFF:
-       SSCANF_TYPE(ptrdiff_t);
-       CHECK_INT_VALS_EQUAL(ptrdiff_t, val, bu_val);
-       break;
-    case SCAN_POINTER:
-       ret = sscanf(src, fmt, &val);
-       bu_ret = bu_sscanf(src, fmt, &bu_val);
+       case SCAN_INT:
+           SSCANF_TYPE(int);
+           CHECK_INT_VALS_EQUAL(int, val, bu_val);
+           break;
+       case SCAN_UINT:
+           SSCANF_TYPE(unsigned);
+           CHECK_INT_VALS_EQUAL(unsigned, val, bu_val);
+           break;
+       case SCAN_SHORT:
+           SSCANF_TYPE(short);
+           CHECK_INT_VALS_EQUAL(short, val, bu_val);
+           break;
+       case SCAN_USHORT:
+           SSCANF_TYPE(unsigned short);
+           CHECK_INT_VALS_EQUAL(unsigned short, val, bu_val);
+           break;
+       case SCAN_SHORTSHORT:
+           SSCANF_TYPE(char);
+           CHECK_INT_VALS_EQUAL(char, val, bu_val);
+           break;
+       case SCAN_USHORTSHORT:
+           SSCANF_TYPE(unsigned char);
+           CHECK_INT_VALS_EQUAL(unsigned char, val, bu_val);
+           break;
+       case SCAN_LONG:
+           SSCANF_TYPE(long);
+           CHECK_INT_VALS_EQUAL(long, val, bu_val);
+           break;
+       case SCAN_ULONG:
+           SSCANF_TYPE(unsigned long);
+           CHECK_INT_VALS_EQUAL(unsigned long, val, bu_val);
+           break;
+       case SCAN_SIZE:
+           SSCANF_TYPE(size_t);
+           CHECK_INT_VALS_EQUAL(size_t, val, bu_val);
+           break;
+       case SCAN_PTRDIFF:
+           SSCANF_TYPE(ptrdiff_t);
+           CHECK_INT_VALS_EQUAL(ptrdiff_t, val, bu_val);
+           break;
+       case SCAN_POINTER:
+           ret = sscanf(src, fmt, &val);
+           bu_ret = bu_sscanf(src, fmt, &bu_val);
 
-       checkReturnVal("sscanf", ret, 1);
-       checkReturnsEqual(bu_ret, ret);
+           checkReturnVal("sscanf", ret, 1);
+           checkReturnsEqual(bu_ret, ret);
 
-       if (val != bu_val) {
-           bu_exit(1, "\t[FAIL] conversion value mismatch.\n"
-                   "\t(sscanf) %p != %p (bu_sscanf).\n",
-                   val, bu_val);
-       }
-       val = bu_val = NULL;
-       break;
-    case SCAN_FLOAT:
-       SSCANF_TYPE(float);
-       CHECK_FLOAT_VALS_EQUAL(float, val, bu_val);
-       break;
-    case SCAN_DOUBLE:
-       SSCANF_TYPE(double);
-       CHECK_FLOAT_VALS_EQUAL(double, val, bu_val);
-       break;
-    case SCAN_LDOUBLE:
-       SSCANF_TYPE(long double);
-       CHECK_FLOAT_VALS_EQUAL(long double, val, bu_val);
-       break;
-    default:
-       bu_exit(1, "Error: test_sscanf was given an unrecognized pointer 
type.\n");
+           if (val != bu_val) {
+               bu_exit(1, "\t[FAIL] conversion value mismatch.\n"
+                       "\t(sscanf) %p != %p (bu_sscanf).\n",
+                       val, bu_val);
+           }
+           val = bu_val = NULL;
+           break;
+       case SCAN_FLOAT:
+           SSCANF_TYPE(float);
+           CHECK_FLOAT_VALS_EQUAL(float, val, bu_val);
+           break;
+       case SCAN_DOUBLE:
+           SSCANF_TYPE(double);
+           CHECK_FLOAT_VALS_EQUAL(double, val, bu_val);
+           break;
+       case SCAN_LDOUBLE:
+           SSCANF_TYPE(long double);
+           CHECK_FLOAT_VALS_EQUAL(long double, val, bu_val);
+           break;
+       default:
+           bu_exit(1, "Error: test_sscanf was given an unrecognized pointer 
type.\n");
     }
     if (val != NULL) {
        bu_free(val, "test_sscanf val");
@@ -567,7 +567,7 @@
 
     ret = sscanf(src, fmt, str_vals[0], str_vals[1], str_vals[2]);
     bu_ret = bu_sscanf(src, fmt, bu_str_vals[0], bu_str_vals[1],
-           bu_str_vals[2]);
+                      bu_str_vals[2]);
     checkReturnVal("sscanf", ret, 3);
     checkReturnsEqual(bu_ret, ret);
 
@@ -664,21 +664,21 @@
      * If src is empty, should return EOF to indicate input failure.
      */
 #define TEST_FAILURE_1(type, type_fmt, type_init, src, expected_err) \
-{ \
-    type vals[3] = { type_init, type_init, type_init }; \
-    print_src_and_fmt(src, FMT_ASSIGN3(type_fmt)); \
-    ret = sscanf(src, FMT_ASSIGN3(type_fmt), &vals[0], &vals[1], &vals[2]); \
-    bu_ret = sscanf(src, FMT_ASSIGN3(type_fmt), &vals[0], &vals[1], &vals[2]); 
\
-    checkReturnVal("sscanf", ret, expected_err); \
-    checkReturnsEqual(ret, bu_ret); \
-    for (i = 0; i < 3; ++i) { \
-       if (vals[i] != type_init) { \
-           bu_exit(1, "\t[FAIL] No assignment expected, but vals[%d] " \
-                   "changed from %" CPP_STR(type_fmt) " to %" 
CPP_STR(type_fmt) ".\n", \
-                   i, type_init, vals[i]); \
+    { \
+       type vals[3] = { type_init, type_init, type_init }; \
+       print_src_and_fmt(src, FMT_ASSIGN3(type_fmt)); \
+       ret = sscanf(src, FMT_ASSIGN3(type_fmt), &vals[0], &vals[1], &vals[2]); 
\
+       bu_ret = sscanf(src, FMT_ASSIGN3(type_fmt), &vals[0], &vals[1], 
&vals[2]); \
+       checkReturnVal("sscanf", ret, expected_err); \
+       checkReturnsEqual(ret, bu_ret); \
+       for (i = 0; i < 3; ++i) { \
+           if (vals[i] != type_init) { \
+               bu_exit(1, "\t[FAIL] No assignment expected, but vals[%d] " \
+                       "changed from %" CPP_STR(type_fmt) " to %" 
CPP_STR(type_fmt) ".\n", \
+                       i, type_init, vals[i]); \
+           } \
        } \
-    } \
-}
+    }
 
     /* Attempt to read 2 values and assign 1 value from src.
      * If src includes 2 valid and 1 invalid input value, should return 0 to
@@ -687,34 +687,34 @@
      * indicate input failure.
      */
 #define TEST_FAILURE_2(type, type_fmt, type_init, src, expected_err) \
-{ \
-    type val = type_init; \
-    print_src_and_fmt(src, FMT_READ2_ASSIGN1(type_fmt)); \
-    ret = sscanf(src, FMT_READ2_ASSIGN1(type_fmt), &val); \
-    bu_ret = sscanf(src, FMT_READ2_ASSIGN1(type_fmt), &val); \
-    checkReturnVal("sscanf", ret, expected_err); \
-    checkReturnsEqual(ret, bu_ret); \
-    if (val != type_init) { \
-       bu_exit(1, "\t[FAIL] No assignment expected, but val " \
-               "changed from %" CPP_STR(type_fmt) " to %" CPP_STR(type_fmt) 
".\n", \
-               type_init, val); \
-    } \
-}
+    { \
+       type val = type_init; \
+       print_src_and_fmt(src, FMT_READ2_ASSIGN1(type_fmt)); \
+       ret = sscanf(src, FMT_READ2_ASSIGN1(type_fmt), &val); \
+       bu_ret = sscanf(src, FMT_READ2_ASSIGN1(type_fmt), &val); \
+       checkReturnVal("sscanf", ret, expected_err); \
+       checkReturnsEqual(ret, bu_ret); \
+       if (val != type_init) { \
+           bu_exit(1, "\t[FAIL] No assignment expected, but val " \
+                   "changed from %" CPP_STR(type_fmt) " to %" 
CPP_STR(type_fmt) ".\n", \
+                   type_init, val); \
+       } \
+    }
 
 #define EXPECT_MATCH_FAILURE 0
 #define EXPECT_INPUT_FAILURE EOF
 
-    TEST_FAILURE_1(int, d, 0, "xx 34 56", EXPECT_MATCH_FAILURE);
-    TEST_FAILURE_2(int, d, 0, "12 34 xx", EXPECT_MATCH_FAILURE);
-    TEST_FAILURE_2(int, d, 0, "12 34", EXPECT_INPUT_FAILURE);
-    TEST_FAILURE_1(int, d, 0, "", EXPECT_INPUT_FAILURE);
+TEST_FAILURE_1(int, d, 0, "xx 34 56", EXPECT_MATCH_FAILURE);
+TEST_FAILURE_2(int, d, 0, "12 34 xx", EXPECT_MATCH_FAILURE);
+TEST_FAILURE_2(int, d, 0, "12 34", EXPECT_INPUT_FAILURE);
+TEST_FAILURE_1(int, d, 0, "", EXPECT_INPUT_FAILURE);
 
-    // TODO - what is the intent here?  The 1[123] input seems to be causing 
problems
+// TODO - what is the intent here?  The 1[123] input seems to be causing 
problems
 #if 0
-    TEST_FAILURE_1(char, 1[123], 'a', "x 2 3", EXPECT_MATCH_FAILURE);
-    TEST_FAILURE_2(char, 1[123], 'a', "1 2 x", EXPECT_MATCH_FAILURE);
-    TEST_FAILURE_2(char, 1[123], 'a', "1 2", EXPECT_INPUT_FAILURE);
-    TEST_FAILURE_1(char, 1[123], 'a', "", EXPECT_INPUT_FAILURE);
+TEST_FAILURE_1(char, 1[123], 'a', "x 2 3", EXPECT_MATCH_FAILURE);
+TEST_FAILURE_2(char, 1[123], 'a', "1 2 x", EXPECT_MATCH_FAILURE);
+TEST_FAILURE_2(char, 1[123], 'a', "1 2", EXPECT_INPUT_FAILURE);
+TEST_FAILURE_1(char, 1[123], 'a', "", EXPECT_INPUT_FAILURE);
 #endif
 }
 

Modified: brlcad/trunk/src/libbu/tests/str_isprint.c
===================================================================
--- brlcad/trunk/src/libbu/tests/str_isprint.c  2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/str_isprint.c  2019-05-20 02:08:41 UTC (rev 
73089)
@@ -52,8 +52,8 @@
     int test_num = 0;
 
     if (argc < 2) {
-       fprintf(stderr, "Usage: %s {test_num}\n", argv[0]);
-       return 1;
+       fprintf(stderr, "Usage: %s {test_num}\n", argv[0]);
+       return 1;
     }
 
     sscanf(argv[1], "%d", &test_num);

Modified: brlcad/trunk/src/libbu/tests/vls_vprintf.c
===================================================================
--- brlcad/trunk/src/libbu/tests/vls_vprintf.c  2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/tests/vls_vprintf.c  2019-05-20 02:08:41 UTC (rev 
73089)
@@ -97,39 +97,39 @@
 int
 check_format_chars(void)
 {
-  int status = BRLCAD_OK; /* assume okay */
-  int i, cflags;
-  vflags_t f;
+    int status = BRLCAD_OK; /* assume okay */
+    int i, cflags;
+    vflags_t f;
 
-  for (i = 0; i < 255; ++i) {
-    unsigned char c = (unsigned char)i;
-    if (!isprint(c))
-      continue;
-    cflags = format_part_status(c);
-    if (cflags & VP_VALID) {
-      /* we need a valid part handler */
-      int vp_part = cflags & VP_PARTS;
+    for (i = 0; i < 255; ++i) {
+       unsigned char c = (unsigned char)i;
+       if (!isprint(c))
+           continue;
+       cflags = format_part_status(c);
+       if (cflags & VP_VALID) {
+           /* we need a valid part handler */
+           int vp_part = cflags & VP_PARTS;
 
-      /* for the moment we only have one such handler */
-      if (vp_part ^ VP_LENGTH_MOD) /* same as !(vp_part & VP_LENGTH_MOD) */
-       continue;
+           /* for the moment we only have one such handler */
+           if (vp_part ^ VP_LENGTH_MOD) /* same as !(vp_part & VP_LENGTH_MOD) 
*/
+               continue;
 
-      if (!handle_format_part(vp_part, &f, c, VP_NOPRINT)) {
-       /* tell user */
-       printf("Unhandled valid char '%c'                                    
[FAIL]\n", c);
-       status = BRLCAD_ERROR;
-      }
-    } else if (cflags & VP_OBSOLETE) {
-      /* we need an obsolete part handler */
-      if (!handle_obsolete_format_char(c, VP_NOPRINT)) {
-       /* tell user */
-       printf("Unhandled obsolete char '%c'                                 
[FAIL]\n", c);
-       status = BRLCAD_ERROR;
-      }
+           if (!handle_format_part(vp_part, &f, c, VP_NOPRINT)) {
+               /* tell user */
+               printf("Unhandled valid char '%c'                               
     [FAIL]\n", c);
+               status = BRLCAD_ERROR;
+           }
+       } else if (cflags & VP_OBSOLETE) {
+           /* we need an obsolete part handler */
+           if (!handle_obsolete_format_char(c, VP_NOPRINT)) {
+               /* tell user */
+               printf("Unhandled obsolete char '%c'                            
     [FAIL]\n", c);
+               status = BRLCAD_ERROR;
+           }
+       }
     }
-  }
 
-  return status;
+    return status;
 }
 
 
@@ -181,12 +181,12 @@
            return vls_vs_sys("%p", (void *)argv);
        case 15:
            return vls_vs_sys("%%%d%%", argc);
-       /* various lengths */
+           /* various lengths */
        case 16:
            return vls_vs_string("123 -123", "%zu %zd", (size_t)123, 
(ssize_t)-123);
        case 17:
            return vls_vs_string("123 -123", "%jd %td", (intmax_t)123, 
(ptrdiff_t)-123);
-       /* various widths */
+           /* various widths */
        case 18:
            return vls_vs_sys("he%*so", 2, "ll");
        case 19:
@@ -193,7 +193,7 @@
            return vls_vs_sys("he%*so", 2, "llll");
        case 20:
            return vls_vs_sys("he%*so", 4, "ll");
-       /* various precisions */
+           /* various precisions */
        case 21:
            return vls_vs_sys("he%.*so", 2, "ll");
        case 22:
@@ -200,7 +200,7 @@
            return vls_vs_sys("he%.-1-o", 123);
        case 23:
            return vls_vs_sys("%6.-3f", 123);
-       /* various flags */
+           /* various flags */
        case 24:
            return vls_vs_sys("%010d", 123);
        case 25:
@@ -207,7 +207,7 @@
            return vls_vs_sys("%#-.10lx", 123);
        case 26:
            return vls_vs_sys("%#lf", 123.0);
-       /* two-character length modifiers */
+           /* two-character length modifiers */
        case 27:
            return vls_vs_sys("he%10dllo", 123);
        case 28:
@@ -222,8 +222,8 @@
            return vls_vs_sys("he%.-10ullo", 123);
        case 33:
            return vls_vs_sys("%hd %hhd", 123, -123);
-       /* combinations, e.g., bug ID 3475562, fixed at rev 48958 */
-       /* left justify, right justify, in wider fields than the strings */
+           /* combinations, e.g., bug ID 3475562, fixed at rev 48958 */
+           /* left justify, right justify, in wider fields than the strings */
        case 34:
            f = p = 2;
            return vls_vs_sys("|%-*.*s|%*.*s|", f, p, "t", f, p, "t");
@@ -233,7 +233,7 @@
        case 36:
            f = p = 2;
            return vls_vs_sys("|%*s|%-*s|", f, word, f, word);
-       /* min field width; max string length ('precision'); string */
+           /* min field width; max string length ('precision'); string */
        case 37:
            f = 2; p = 4;
            printf("fw=%d, prec=%d, '%s': '%%%d.%ds'\n", f, p, word, f, p);
@@ -259,7 +259,7 @@
            f = 8; p = 0;
            printf("fw=%d, '%s': '%%%ds'\n", f, word, f);
            return vls_vs_sys("%*s", f, word);
-       /* same but left justify */
+           /* same but left justify */
        case 43:
            f = 2; p = 4;
            printf("fw=%d, prec=%d, '%s': '%%-%d.%ds'\n", f, p, word, f, p);
@@ -280,24 +280,24 @@
            f = 8; p = 0;
            printf("fw=%d, prec=%d, '%s': '%%-%d.%ds'\n", f, p, word, f, p);
            return vls_vs_sys("%-*.*s", f, p, word);
-       /* from "various types" */
+           /* from "various types" */
        case 48:
            return vls_vs_sys("%f %F", 1.23, -3.21);
-       /* from "two-character length modifiers" */
+           /* from "two-character length modifiers" */
        case 49:
            return vls_vs_sys("%ld %lld", 123, -123LL);
-       /* unsigned variant */
+           /* unsigned variant */
        case 50:
            return vls_vs_sys("%lu %llu", 123, 123ULL);
-       /* from "two-character length modifiers" */
+           /* from "two-character length modifiers" */
        case 51:
            return vls_vs_sys("%ld %lld", 123, -123);
-       /* unsigned variant */
+           /* unsigned variant */
        case 52:
            return vls_vs_sys("%lu %llu", 123, 123);
        case 53:
            return vls_vs_sys("%hd %hhd", 123, -123);
-       /* misc */
+           /* misc */
        case 54:
            return vls_vs_sys("% d % d", 123, -123);
        case 55:
@@ -327,40 +327,40 @@
        case 67:
            return vls_vs_sys("%.030s", 
"1234567890123456789012345678901234567890");
 
-       /* this test needs a relook
-           return vls_vs_sys("%H", 123);
-        */
+           /* this test needs a relook
+              return vls_vs_sys("%H", 123);
+           */
 
-       /* obsolete but usable */
-       /*
-          vls_vs_sys("%S", (wchar_t *)"hello");
-          vls_vs_sys("%qd %qd", 123, -123);
-        */
+           /* obsolete but usable */
+           /*
+             vls_vs_sys("%S", (wchar_t *)"hello");
+             vls_vs_sys("%qd %qd", 123, -123);
+           */
 
-       /* EXPECTED FAILURES (don't use in production code):
-        *
-        * Notes:
-        *
-        *   1. For these tests have the return value increment 'expfails'.
-        *   2. Test with both 'make vsl-regress' and 'make regress' because
-        *        some other tests use this function in unpredictable ways.
-        *   3. After a test is fixed, change the return value to increment
-        *        'fails', move it to the EXPECTED PASS group above, and add
-        *        some info about it as necessary to help those who may be
-        *        forced to revisit this.
-        *
-        */
+           /* EXPECTED FAILURES (don't use in production code):
+            *
+            * Notes:
+            *
+            *   1. For these tests have the return value increment 'expfails'.
+            *   2. Test with both 'make vsl-regress' and 'make regress' because
+            *        some other tests use this function in unpredictable ways.
+            *   3. After a test is fixed, change the return value to increment
+            *        'fails', move it to the EXPECTED PASS group above, and add
+            *        some info about it as necessary to help those who may be
+            *        forced to revisit this.
+            *
+            */
 
-        /* obsolete - expected failures
-       case 10000:
-           return !vls_vs_sys("%C", 'N');
-       case 10001:
-           return !vls_vs_sys("%D %D", 123, -123);
-       case 10002:
-           return !vls_vs_sys("%O %O", 123, -123);
-       case 10003:
-           return !vls_vs_sys("%U %U", 123, -123);a
-       */
+           /* obsolete - expected failures
+              case 10000:
+              return !vls_vs_sys("%C", 'N');
+              case 10001:
+              return !vls_vs_sys("%D %D", 123, -123);
+              case 10002:
+              return !vls_vs_sys("%O %O", 123, -123);
+              case 10003:
+              return !vls_vs_sys("%U %U", 123, -123);a
+           */
     }
 
     return BRLCAD_ERROR;

Modified: brlcad/trunk/src/libbu/thread.cpp
===================================================================
--- brlcad/trunk/src/libbu/thread.cpp   2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/thread.cpp   2019-05-20 02:08:41 UTC (rev 73089)
@@ -107,18 +107,18 @@
 extern "C" {
 
 
-void
-thread_set_cpu(int cpu)
-{
-    thread_cpu = cpu;
-}
+    void
+    thread_set_cpu(int cpu)
+    {
+       thread_cpu = cpu;
+    }
 
 
-int
-thread_get_cpu(void)
-{
-    return thread_cpu;
-}
+    int
+    thread_get_cpu(void)
+    {
+       return thread_cpu;
+    }
 
 
 } /* extern "C" */

Modified: brlcad/trunk/src/libbu/units_humanize.c
===================================================================
--- brlcad/trunk/src/libbu/units_humanize.c     2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/units_humanize.c     2019-05-20 02:08:41 UTC (rev 
73089)
@@ -77,7 +77,7 @@
     if (buf == NULL || suffix == NULL)
        return (-1);
     else if (scale >= hn_maxscale &&
-           ((scale & ~(BU_HN_AUTOSCALE|BU_HN_GETSCALE)) != 0))
+            ((scale & ~(BU_HN_AUTOSCALE|BU_HN_GETSCALE)) != 0))
        return (-1);
     if ((flags & BU_HN_DIVISOR_1000) && (flags & BU_HN_IEC_PREFIXES))
        return (-1);
@@ -154,8 +154,8 @@
         * divide once more.
         */
        for (i = 0;
-               (quotient >= max || (quotient == max - 1 &&
-                                    leftover >= divisordeccut)) && i < 
hn_maxscale; i++) {
+            (quotient >= max || (quotient == max - 1 &&
+                                 leftover >= divisordeccut)) && i < 
hn_maxscale; i++) {
            leftover = quotient % divisor;
            quotient /= divisor;
        }

Modified: brlcad/trunk/src/libbu/vls.c
===================================================================
--- brlcad/trunk/src/libbu/vls.c        2019-05-20 02:07:09 UTC (rev 73088)
+++ brlcad/trunk/src/libbu/vls.c        2019-05-20 02:08:41 UTC (rev 73089)
@@ -214,7 +214,7 @@
        vp->vls_offset = 0;
 
     if (vp->vls_str)
-               vp->vls_str[len+vp->vls_offset] = '\0'; /* force null 
termination */
+       vp->vls_str[len+vp->vls_offset] = '\0'; /* force null termination */
 
     vp->vls_len = len;
 }
@@ -914,7 +914,7 @@
     int i = 0;
     long ret = 0;
     /*char bsep = '\0';
-    char esep = '\0';*/
+      char esep = '\0';*/
     long vals[4] = {0}; /* 0 = width, 1 = min/init, 2 = max, 3 = increment */
     long state_val = 0;
     const char *wstr = inc_specifier;

Modified: brlcad/trunk/src/libbu/vls_vprintf.c
===================================================================
--- brlcad/trunk/src/libbu/vls_vprintf.c        2019-05-20 02:07:09 UTC (rev 
73088)
+++ brlcad/trunk/src/libbu/vls_vprintf.c        2019-05-20 02:08:41 UTC (rev 
73089)
@@ -83,86 +83,86 @@
 int
 format_part_status(const char c)
 {
-  int status = VP_VALID; /* assume valid */
+    int status = VP_VALID; /* assume valid */
 
-  /* return a bit flag with: type, validity */
-  switch (c) {
-      /* VALID ===================================== */
-      case 'd':
-      case 'i':
-      case 'o':
-      case 'u':
-      case 'x':
-      case 'X':
-      case 'e':
-      case 'E':
-      case 'f':
-      case 'F':
-      case 'g':
-      case 'G':
-      case 'a':
-      case 'A':
-      case 'c':
-      case 's':
-      case 'p':
-      case 'n':
-      case '%':
-      case 'V': /* bu_vls extension */
-         status |= VP_CONVERSION_SPEC;
-         break;
+    /* return a bit flag with: type, validity */
+    switch (c) {
+       /* VALID ===================================== */
+       case 'd':
+       case 'i':
+       case 'o':
+       case 'u':
+       case 'x':
+       case 'X':
+       case 'e':
+       case 'E':
+       case 'f':
+       case 'F':
+       case 'g':
+       case 'G':
+       case 'a':
+       case 'A':
+       case 'c':
+       case 's':
+       case 'p':
+       case 'n':
+       case '%':
+       case 'V': /* bu_vls extension */
+           status |= VP_CONVERSION_SPEC;
+           break;
 
-      case 'h': /* can be doubled: 'hh' */
-      case 'l': /* can be doubled: 'll' */
-      case 'L':
-      case 'j':
-      case 'z':
-      case 't':
-         status |= VP_LENGTH_MOD;
-         break;
+       case 'h': /* can be doubled: 'hh' */
+       case 'l': /* can be doubled: 'll' */
+       case 'L':
+       case 'j':
+       case 'z':
+       case 't':
+           status |= VP_LENGTH_MOD;
+           break;
 
-      case '#':
-      case '0':
-      case '-':

@@ Diff output truncated at 100000 characters. @@
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