diff options
Diffstat (limited to 'text-utils/hexdump.c')
| -rw-r--r-- | text-utils/hexdump.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/text-utils/hexdump.c b/text-utils/hexdump.c index bf0631654..53d10a6d9 100644 --- a/text-utils/hexdump.c +++ b/text-utils/hexdump.c @@ -131,7 +131,7 @@ parse_args(int argc, char **argv, struct hexdump *hex) add_fmt("\"%07.7_ax \" 8/2 \" %04x \" \"\\n\"", hex); break; case 'h': - usage(stdout); + usage(); case 'V': printf(UTIL_LINUX_VERSION); exit(EXIT_SUCCESS); @@ -149,8 +149,9 @@ parse_args(int argc, char **argv, struct hexdump *hex) return optind; } -void __attribute__((__noreturn__)) usage(FILE *out) +void __attribute__((__noreturn__)) usage(void) { + FILE *out = stdout; fputs(USAGE_HEADER, out); fprintf(out, _(" %s [options] <file>...\n"), program_invocation_short_name); @@ -177,7 +178,7 @@ void __attribute__((__noreturn__)) usage(FILE *out) fputs(USAGE_VERSION, out); fprintf(out, USAGE_MAN_TAIL("hexdump(1)")); - exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); + exit(EXIT_SUCCESS); } int main(int argc, char **argv) |