X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=pgpewrap.c;h=f149fdc9840391fa35cca86153239b9edfac29b4;hp=c15864fc276b880ae70843c4ea42773749657a46;hb=f3cbb9f51357972f6e74244494236a41dc4d84cd;hpb=343f01f15cea5850324e0cab5258849131df17b6

diff --git a/pgpewrap.c b/pgpewrap.c
index c15864f..f149fdc 100644
--- a/pgpewrap.c
+++ b/pgpewrap.c
@@ -10,52 +10,54 @@
 #include <unistd.h>
 #include <string.h>
 
-void print_usage(const char *progname) {
-	fprintf(stderr, "Command line usage: %s [flags] -- prefix [recipients]\n", progname);
-	exit(1);
+static void print_usage (const char *progname)
+{
+  fprintf (stderr, "Command line usage: %s [flags] -- prefix [recipients]\n",
+           progname);
+  exit (1);
 }
 
-int main(int argc, char **argv) {
-	char **opts, **opt, *pfx;
-	int i;
-
-	if (argc <= 1) {
-		print_usage(argv[0]);
-        }
-
-	opts = malloc((2 * argc + 1) * sizeof (* opts));	/* __MEM_CHECKED__ */
-	if(!opts) {
-		perror(argv[0]);
-		exit(2);
-	}
-
-	if (argc < 2)
-	{
-	  fprintf (stderr,
-		   "Command line usage: %s [flags] -- prefix [recipients]\n",
-		   argv[0]);
-	  return 1;
-	}
-
-	opt = opts;
-	*opt++ = argv[1];
-	pfx = NULL;
-
-	for(i = 2; i < argc; ) {
-		if(!strcmp(argv[i], "--")) {
-			i += 2;
-			if(i > argc) {
-				print_usage(argv[0]);
-			}
-			pfx = argv[i-1];
-		}
-		if(pfx)
-			*opt++ = pfx;
-		*opt++ = argv[i++];
-	}
-	*opt = NULL;
-
-	execvp(opts[0], opts);
-	perror(argv[0]);
-	return 2;
+int main (int argc, char **argv)
+{
+  char **opts, **opt, *pfx;
+  int i;
+
+  if (argc <= 1) {
+    print_usage (argv[0]);
+  }
+
+  opts = malloc((2 * argc + 1) * sizeof (*opts));
+  if (!opts) {
+    perror (argv[0]);
+    exit (2);
+  }
+
+  if (argc < 2) {
+    fprintf (stderr,
+             "Command line usage: %s [flags] -- prefix [recipients]\n",
+             argv[0]);
+    return 1;
+  }
+
+  opt = opts;
+  *opt++ = argv[1];
+  pfx = NULL;
+
+  for (i = 2; i < argc;) {
+    if (!strcmp (argv[i], "--")) {
+      i += 2;
+      if (i > argc) {
+        print_usage (argv[0]);
+      }
+      pfx = argv[i - 1];
+    }
+    if (pfx)
+      *opt++ = pfx;
+    *opt++ = argv[i++];
+  }
+  *opt = NULL;
+
+  execvp (opts[0], opts);
+  perror (argv[0]);
+  return 2;
 }