[hackers] [sbase] uuencode: Style fix || sin

[git]

commit 9ad90daef77bd703e2225f6b50fd7b1b9254cd0c
Author: sin <s...@2f30.org>
Date:   Fri Feb 13 11:17:48 2015 +0000

    uuencode: Style fix

diff --git a/uuencode.c b/uuencode.c
index af41473..55061e7 100644
--- a/uuencode.c
+++ b/uuencode.c
@@ -9,55 +9,13 @@
 
 static int mflag = 0;
 
-static void uuencodeb64(FILE *, const char *, const char *);
-static void uuencode(FILE *, const char *, const char *);
-
-static void
-usage(void)
-{
-       eprintf("usage: %s [-m] [file] name\n", argv0);
-}
-
-int
-main(int argc, char *argv[])
-{
-       FILE *fp;
-
-       ARGBEGIN {
-       case 'm':
-               mflag = 1;
-               break;
-       default:
-               usage();
-       } ARGEND;
-
-       if (argc == 0 || argc > 2)
-               usage();
-
-       if (argc == 1) {
-               if (mflag)
-                       uuencodeb64(stdin, argv[0], "<stdin>");
-               else
-                       uuencode(stdin, argv[0], "<stdin>");
-       } else {
-               if (!(fp = fopen(argv[0], "r")))
-                       eprintf("fopen %s:", argv[0]);
-               if (mflag)
-                       uuencodeb64(fp, argv[1], argv[0]);
-               else
-                       uuencode(fp, argv[1], argv[0]);
-               fclose(fp);
-       }
-       return 0;
-}
-
-static const char b64et[] = 
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-/* much faster */
 static unsigned int
 b64e(unsigned char b[2])
 {
        unsigned int o = 0;
        unsigned int p = b[2] | (b[1] << 8) | (b[0] << 16);
+       const char b64et[] = 
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
        o = b64et[p & 0x3f]; p >>= 6;
        o = (o << 8) | b64et[p & 0x3f]; p >>= 6;
        o = (o << 8) | b64et[p & 0x3f]; p >>= 6;
@@ -72,6 +30,7 @@ uuencodeb64(FILE *fp, const char *name, const char *s)
        ssize_t n, m = 0;
        unsigned char buf[45], *pb;
        unsigned int out[sizeof(buf)/3 + 1], *po;
+
        if (fstat(fileno(fp), &st) < 0)
                eprintf("fstat %s:", s);
        printf("begin-base64 %o %s\n", st.st_mode & 0777, name);
@@ -133,3 +92,42 @@ uuencode(FILE *fp, const char *name, const char *s)
                eprintf("'%s' read error:", s);
        printf("%c\nend\n", '`');
 }
+
+static void
+usage(void)
+{
+       eprintf("usage: %s [-m] [file] name\n", argv0);
+}
+
+int
+main(int argc, char *argv[])
+{
+       FILE *fp;
+
+       ARGBEGIN {
+       case 'm':
+               mflag = 1;
+               break;
+       default:
+               usage();
+       } ARGEND;
+
+       if (argc == 0 || argc > 2)
+               usage();
+
+       if (argc == 1) {
+               if (mflag)
+                       uuencodeb64(stdin, argv[0], "<stdin>");
+               else
+                       uuencode(stdin, argv[0], "<stdin>");
+       } else {
+               if (!(fp = fopen(argv[0], "r")))
+                       eprintf("fopen %s:", argv[0]);
+               if (mflag)
+                       uuencodeb64(fp, argv[1], argv[0]);
+               else
+                       uuencode(fp, argv[1], argv[0]);
+               fclose(fp);
+       }
+       return 0;
+}