/* 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) 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);