diff options
| author | Tom Schwindl <schwindl@posteo.de> | 2022-08-26 19:18:34 +0200 |
|---|---|---|
| committer | Dan Cross <crossd@gmail.com> | 2022-09-06 13:15:36 -0400 |
| commit | a4af25bc0da1777f91ea0ae2674a4e64c7d1c83e (patch) | |
| tree | ac0021189fe37ef3b84425e160b88e18c996ea62 | |
| parent | 7b8251125b9f08f03fb9ea26b7617e1551ef6090 (diff) | |
src/cmd: print all usage messages to stderr
All utilities print their usage message to stderr,
cmp(1) and getflags(8) should do the same.
| -rw-r--r-- | src/cmd/cmp.c | 2 | ||||
| -rw-r--r-- | src/cmd/getflags.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/cmd/cmp.c b/src/cmd/cmp.c index f06f12a5..368f37c5 100644 --- a/src/cmd/cmp.c +++ b/src/cmd/cmp.c @@ -107,6 +107,6 @@ main(int argc, char *argv[]) static void usage(void) { - print("Usage: cmp [-lsL] file1 file2 [offset1 [offset2] ]\n"); + fprint(2, "Usage: cmp [-lsL] file1 file2 [offset1 [offset2] ]\n"); exits("usage"); } diff --git a/src/cmd/getflags.c b/src/cmd/getflags.c index e97398a2..1a133879 100644 --- a/src/cmd/getflags.c +++ b/src/cmd/getflags.c @@ -4,7 +4,7 @@ void usage(void) { - print("status=usage\n"); + fprint(2, "status=usage\n"); exits(0); } |