[brlcad-commits] SF.net SVN: brlcad:[65858] brlcad/trunk/src/util

[carlmoore]

Revision: 65858
          http://sourceforge.net/p/brlcad/code/65858
Author:   carlmoore
Date:     2015-08-07 22:17:59 +0000 (Fri, 07 Aug 2015)
Log Message:
-----------
cosmetic changes so the files look more alike

Modified Paths:
--------------
    brlcad/trunk/src/util/bwstat.c
    brlcad/trunk/src/util/pixstat.c

Modified: brlcad/trunk/src/util/bwstat.c
===================================================================
--- brlcad/trunk/src/util/bwstat.c      2015-08-07 21:27:45 UTC (rev 65857)
+++ brlcad/trunk/src/util/bwstat.c      2015-08-07 22:17:59 UTC (rev 65858)
@@ -89,7 +89,7 @@
        argc--;
     }
 
-    /* look for optional input file */
+    /* check for optional input file */
     if (argc > 1) {
        if ((fp = fopen(argv[1], "r")) == 0) {
            bu_exit(1, "bwstat: can't open \"%s\"\n", argv[1]);

Modified: brlcad/trunk/src/util/pixstat.c
===================================================================
--- brlcad/trunk/src/util/pixstat.c     2015-08-07 21:27:45 UTC (rev 65857)
+++ brlcad/trunk/src/util/pixstat.c     2015-08-07 22:17:59 UTC (rev 65858)
@@ -35,8 +35,8 @@
 
 #include "common.h"
 
+#include <stdlib.h>
 #include <string.h>
-#include <stdlib.h>
 #include <math.h>
 #include "bio.h"
 
@@ -80,7 +80,7 @@
 {
     int i, n, num;
     double d;
-    long num_pixels;
+    long num_pixels = 0L ;
     unsigned char *bp;
     FILE *fp;
 
@@ -107,9 +107,8 @@
     }
 
     /*
-     * Build the histogram.
+     * Build the histogram. (num_pixels initialized to 0)
      */
-    num_pixels = 0;
     while ((n = fread(&buf[0], sizeof(*buf), IBUFSIZE, fp)) > 0) {
        num = n/3;
        num_pixels += num;

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