Mercurial > hg > octave-lyh > gnulib-hg
changeset 1957:ff7525910d7b
(error_at_line): Use strerror portably here, too,
just as was done in error.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Tue, 28 Sep 1999 14:48:43 +0000 |
parents | b04912653d02 |
children | 3bf5a026bc95 |
files | lib/error.c |
diffstat | 1 files changed, 5 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/error.c +++ b/lib/error.c @@ -1,5 +1,5 @@ /* Error handler for noninteractive utilities - Copyright (C) 1990,91,92,93,94,95,96,97,98 Free Software Foundation, Inc. + Copyright (C) 1990,91,92,93,94,95,96,97,98, 99 Free Software Foundation, Inc. This file is part of the GNU C Library. Its master source is NOT part of the C library, however. The master source lives in /gd/gnu/lib. @@ -230,7 +230,10 @@ { #if defined HAVE_STRERROR_R || defined _LIBC char errbuf[1024]; - fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf)); + /* Don't use __strerror_r's return value because on some systems + (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'. */ + __strerror_r (errnum, errbuf, sizeof errbuf); + fprintf (stderr, ": %s", errbuf); #else fprintf (stderr, ": %s", strerror (errnum)); #endif