diff options
Diffstat (limited to 'disk-utils/delpart.c')
| -rw-r--r-- | disk-utils/delpart.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/disk-utils/delpart.c b/disk-utils/delpart.c index 1f82b58e9..7f347c886 100644 --- a/disk-utils/delpart.c +++ b/disk-utils/delpart.c @@ -8,8 +8,9 @@ #include "partx.h" #include "strutils.h" -static void __attribute__ ((__noreturn__)) usage(FILE * out) +static void __attribute__((__noreturn__)) usage(void) { + FILE *out = stdout; fputs(USAGE_HEADER, out); fprintf(out, _(" %s <disk device> <partition number>\n"), program_invocation_short_name); @@ -21,7 +22,7 @@ static void __attribute__ ((__noreturn__)) usage(FILE * out) fputs(USAGE_HELP, out); fputs(USAGE_VERSION, out); fprintf(out, USAGE_MAN_TAIL("delpart(8)")); - exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); + exit(EXIT_SUCCESS); } int main(int argc, char **argv) @@ -44,13 +45,15 @@ int main(int argc, char **argv) printf(UTIL_LINUX_VERSION); return EXIT_SUCCESS; case 'h': - usage(stdout); + usage(); default: errtryhelp(EXIT_FAILURE); } - if (argc != 3) - usage(stderr); + if (argc != 3) { + warnx(_("not enough arguments")); + errtryhelp(EXIT_FAILURE); + } if ((fd = open(argv[1], O_RDONLY)) < 0) |