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| author | Tavian Barnes <tavianator@tavianator.com> | 2014-02-01 18:08:24 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2014-02-03 13:17:25 -0500 |
| commit | b1fccd03798da1930755557cb4516526cc09bb15 (patch) | |
| tree | 1e55b79bd9f8858d229e6194d714bf784a375a67 /libdimension/error.c | |
| parent | a93f1969c780b831d5c4cb5bde938320f2ffd763 (diff) | |
| download | dimension-b1fccd03798da1930755557cb4516526cc09bb15.tar.xz | |
Use strerror_r if available instead of sys_errlist.
Diffstat (limited to 'libdimension/error.c')
| -rw-r--r-- | libdimension/error.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libdimension/error.c b/libdimension/error.c index 371c7cd..1facc72 100644 --- a/libdimension/error.c +++ b/libdimension/error.c @@ -1,5 +1,5 @@ /************************************************************************* - * Copyright (C) 2009-2011 Tavian Barnes <tavianator@tavianator.com> * + * Copyright (C) 2009-2014 Tavian Barnes <tavianator@tavianator.com> * * * * This file is part of The Dimension Library. * * * @@ -25,6 +25,7 @@ #include "dimension-internal.h" #include <pthread.h> +#include <string.h> #include <stdio.h> #include <stdlib.h> #include <errno.h> @@ -95,7 +96,12 @@ dmnsn_report_error(bool die, const char *func, const char *file, /* Print the value of errno */ if (err != 0) { fprintf(stderr, "Last error: %d", err); -#if DMNSN_SYS_ERRLIST +#if DMNSN_STRERROR_R + char errbuf[256]; + if (strerror_r(err, errbuf, 256) == 0) { + fprintf(stderr, " (%s)", errbuf); + } +#elif DMNSN_SYS_ERRLIST if (err >= 0 && err < sys_nerr) { fprintf(stderr, " (%s)", sys_errlist[err]); } |