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| author | Tim Vanderhoek <hoek@FreeBSD.org> | 1999-08-02 03:18:17 +0000 |
|---|---|---|
| committer | Tim Vanderhoek <hoek@FreeBSD.org> | 1999-08-02 03:18:17 +0000 |
| commit | 4ac29fd62e5710eaacd17268e50a3fd3b2b540c2 (patch) | |
| tree | 678f9ef9050906c2089a2c721d047052a76388cc /share | |
| parent | 0d6ab4a16a8d61a4fbb5235daa4742f5ea429850 (diff) | |
| download | src-4ac29fd62e5710eaacd17268e50a3fd3b2b540c2.tar.gz src-4ac29fd62e5710eaacd17268e50a3fd3b2b540c2.zip | |
Bruce noted that the use of err(), fixed to errx() in the last commit,
did not specify an exit code. This implies the use of either a hand-
rolled err() (Bruce's suggestion) or a random error code (my suggestion),
both of which are against the style guidelines. This commit specifies
the correct error code (implicitly). This also changes the error message
to be a little more helpful.
Notes
Notes:
svn path=/head/; revision=49361
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man9/style.9 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/share/man/man9/style.9 b/share/man/man9/style.9 index b6ffcb78f65c..90a649bebb51 100644 --- a/share/man/man9/style.9 +++ b/share/man/man9/style.9 @@ -22,7 +22,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $Id: style.9,v 1.24 1999/06/27 02:38:45 mpp Exp $ +.\" $Id: style.9,v 1.25 1999/07/31 15:04:37 hoek Exp $ .\" .Dd December 14, 1995 .Dt STYLE 9 @@ -242,8 +242,11 @@ have a NOTREACHED comment. break; case 'n': num = strtol(optarg, &ep, 10); - if (num <= 0 || *ep != '\e0') - errx("illegal number -- %s", optarg); + if (num <= 0 || *ep != '\e0') { + warnx("illegal number, -n argument -- %s", + optarg); + usage(); + } break; case '?': default: |