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| author | cracauer <cracauer@FreeBSD.org> | 1999-11-29 19:11:01 +0000 |
|---|---|---|
| committer | cracauer <cracauer@FreeBSD.org> | 1999-11-29 19:11:01 +0000 |
| commit | 903b2c868c14cd85dd3b2e2675969b9cb17f94ea (patch) | |
| tree | 6ca499c12c2fb731744e3f10743e0e08fdad94e3 /bin/sh/cd.c | |
| parent | 80af32c97b108dacf6028b29ecae08e5da839113 (diff) | |
| download | FreeBSD-src-903b2c868c14cd85dd3b2e2675969b9cb17f94ea.zip FreeBSD-src-903b2c868c14cd85dd3b2e2675969b9cb17f94ea.tar.gz | |
Include strerror(errno) in error messages after failed system calls.
Fix a warning.
Diffstat (limited to 'bin/sh/cd.c')
| -rw-r--r-- | bin/sh/cd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/sh/cd.c b/bin/sh/cd.c index ee65892..3ec8dee 100644 --- a/bin/sh/cd.c +++ b/bin/sh/cd.c @@ -342,7 +342,7 @@ getpwd() INTOFF; if (pipe(pip) < 0) - error("Pipe call failed"); + error("Pipe call failed: %s", strerror(errno)); jp = makejob((union node *)NULL, 1); if (forkshell(jp, (union node *)NULL, FORK_NOJOB) == 0) { (void) close(pip[0]); |
