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| author | jilles <jilles@FreeBSD.org> | 2014-11-22 23:28:41 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2014-11-22 23:28:41 +0000 |
| commit | 6c8ea83ec558fc24d94e27f2623cdb9f1f16402a (patch) | |
| tree | 673c2a4fa95dcf1d96ac37f731d07568798d8e81 /bin/sh/error.c | |
| parent | abfc69102bd74f26f145800e55f2511c69558425 (diff) | |
| download | FreeBSD-src-6c8ea83ec558fc24d94e27f2623cdb9f1f16402a.zip FreeBSD-src-6c8ea83ec558fc24d94e27f2623cdb9f1f16402a.tar.gz | |
sh: Prepend "$0: " to error messages if there is no command name.
Diffstat (limited to 'bin/sh/error.c')
| -rw-r--r-- | bin/sh/error.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bin/sh/error.c b/bin/sh/error.c index c76a9dc..96a0092 100644 --- a/bin/sh/error.c +++ b/bin/sh/error.c @@ -139,6 +139,8 @@ vwarning(const char *msg, va_list ap) { if (commandname) outfmt(out2, "%s: ", commandname); + else if (arg0) + outfmt(out2, "%s: ", arg0); doformat(out2, msg, ap); out2fmt_flush("\n"); } |
