diff options
Diffstat (limited to 'lib/libc/gen/err.c')
| -rw-r--r-- | lib/libc/gen/err.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/gen/err.c b/lib/libc/gen/err.c index cdce20af5a91..16cbe27693e7 100644 --- a/lib/libc/gen/err.c +++ b/lib/libc/gen/err.c @@ -119,7 +119,7 @@ vexterr(bool doexterr, int code, const char *fmt, va_list ap) fprintf(err_file, ": "); } fprintf(err_file, "%s", strerror(code)); - if (doexterr && extstatus == 0) + if (doexterr && extstatus == 0 && exterr[0] != '\0') fprintf(err_file, " (extended error %s)", exterr); fprintf(err_file, "\n"); } |