rpm2cpio: handle bz2 too; code shrink

[oweals/busybox.git] / coreutils / mkfifo.c

diff --git a/coreutils/mkfifo.c b/coreutils/mkfifo.c
index 6d8aa413ec00f6c0ca570779a1fe6cd1ff171776..65494609cee7075fe79c76f0cec552ae402b24a0 100644 (file)
--- a/coreutils/mkfifo.c
+++ b/coreutils/mkfifo.c
@@ -10,27 +10,25 @@
 /* BB_AUDIT SUSv3 compliant */
 /* http://www.opengroup.org/onlinepubs/007904975/utilities/mkfifo.html */
 
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include "busybox.h"
+#include "libbb.h"
 #include "libcoreutils/coreutils.h"
 
-int mkfifo_main(int argc, char **argv);
-int mkfifo_main(int argc, char **argv)
+int mkfifo_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int mkfifo_main(int argc UNUSED_PARAM, char **argv)
 {
        mode_t mode;
        int retval = EXIT_SUCCESS;
 
-       mode = getopt_mk_fifo_nod(argc, argv);
+       mode = getopt_mk_fifo_nod(argv);
 
-       if (!*(argv += optind)) {
+       argv += optind;
+       if (!*argv) {
                bb_show_usage();
        }
 
        do {
                if (mkfifo(*argv, mode) < 0) {
-                       bb_perror_msg("%s", *argv);     /* Avoid multibyte problems. */
+                       bb_simple_perror_msg(*argv);    /* Avoid multibyte problems. */
                        retval = EXIT_FAILURE;
                }
        } while (*++argv);