Re-indent crunched_main.c in preparation for D25998

usr.sbin/crunch/crunchgen/crunched_main.c

@@ -55,16 +55,17 @@ main(int argc, char **argv, char **envp)
 	char *slash, *basename;
 	struct stub *ep;
 
-    if(argv[0] == NULL || *argv[0] == '\0')
+	if (argv[0] == NULL || *argv[0] == '\0')
 		crunched_usage();
 
 	slash = strrchr(argv[0], '/');
-    basename = slash? slash+1 : argv[0];
+	basename = slash ? slash + 1 : argv[0];
 
-    for(ep=entry_points; ep->name != NULL; ep++)
-	if(!strcmp(basename, ep->name)) break;
+	for (ep = entry_points; ep->name != NULL; ep++)
+		if (!strcmp(basename, ep->name))
+			break;
 
-    if(ep->name)
+	if (ep->name)
 		return ep->f(argc, argv, envp);
 	else {
 		fprintf(stderr, "%s: %s not compiled in\n", EXECNAME, basename);
@@ -72,7 +73,6 @@ main(int argc, char **argv, char **envp)
 	}
 }
 
-
 int
 crunched_main(int argc, char **argv, char **envp)
 {
@@ -80,28 +80,27 @@ crunched_main(int argc, char **argv, char **envp)
 	struct stub *ep;
 	int columns, len;
 
-    if(argc <= 1)
+	if (argc <= 1)
 		crunched_usage();
 
 	slash = strrchr(argv[1], '/');
-    __progname = slash? slash+1 : argv[1];
+	__progname = slash ? slash + 1 : argv[1];
 
 	return main(--argc, ++argv, envp);
 }
 
-
 static void
 crunched_usage()
 {
 	int columns, len;
 	struct stub *ep;
 
-    fprintf(stderr, "usage: %s <prog> <args> ..., where <prog> is one of:\n",
-	    EXECNAME);
+	fprintf(stderr,
+	    "usage: %s <prog> <args> ..., where <prog> is one of:\n", EXECNAME);
 	columns = 0;
-    for(ep=entry_points; ep->name != NULL; ep++) {
+	for (ep = entry_points; ep->name != NULL; ep++) {
 		len = strlen(ep->name) + 1;
-	if(columns+len < 80)
+		if (columns + len < 80)
 			columns += len;
 		else {
 			fprintf(stderr, "\n");