diff options
| author | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2024-11-27 14:22:55 +0000 |
|---|---|---|
| committer | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2024-11-27 14:26:51 +0000 |
| commit | 0963af50e96d9c8e93041e9faf281c895bb53dbe (patch) | |
| tree | 8063539fd2e2022f1eb069425ebe1ee880bd77c4 /usr.bin/perror | |
| parent | adc02d5e3cfad9c9d7e12f776cad651795d9ad78 (diff) | |
Diffstat (limited to 'usr.bin/perror')
| -rw-r--r-- | usr.bin/perror/perror.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/perror/perror.c b/usr.bin/perror/perror.c index 6341928e9024..4ef77aefdd31 100644 --- a/usr.bin/perror/perror.c +++ b/usr.bin/perror/perror.c @@ -40,7 +40,7 @@ static void usage(void) __dead2; -int +int main(int argc, char **argv) { char *cp; @@ -63,7 +63,7 @@ main(int argc, char **argv) if (errno != 0) err(EXIT_FAILURE, NULL); - if ((errstr = strerror(errnum)) == NULL) + if ((errstr = strerror(errnum)) == NULL) err(EXIT_FAILURE, NULL); printf("%s\n", errstr); @@ -71,7 +71,7 @@ main(int argc, char **argv) exit(EXIT_SUCCESS); } -static void +static void usage(void) { fprintf(stderr, "usage: perror number\n"); |