Mercurial > gnulib
changeset 21243:cb4a8d7c612d
(error): Don't use strerror_r's return value.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Sun, 15 Nov 1998 17:35:34 +0000 |
parents | 8c500fb51a98 |
children | d740a9259a2f |
files | lib/error.c |
diffstat | 1 files changed, 4 insertions(+), 1 deletions(-) [+] |
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line diff
--- a/lib/error.c Sat Nov 14 13:23:08 1998 +0000 +++ b/lib/error.c Sun Nov 15 17:35:34 1998 +0000 @@ -152,7 +152,10 @@ { #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