[FFmpeg-devel] [PATCH] parseutils: replace setenv() by putenv().

[Nicolas George]

putenv() seems to be more portable.

Signed-off-by: Nicolas George <nicolas.george at normalesup.org>
---
 libavutil/parseutils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


The cast is necessary to avoid a warning, since putenv's argument is not
const.


diff --git a/libavutil/parseutils.c b/libavutil/parseutils.c
index 037c4fb..037811c 100644
--- a/libavutil/parseutils.c
+++ b/libavutil/parseutils.c
@@ -804,7 +804,7 @@ int main(void)
         };
 
         av_log_set_level(AV_LOG_DEBUG);
-        setenv("TZ", "CET-1", 1);
+        putenv((char *)"TZ=CET-1");
         printf("(now is 2012-03-17 09:14:13 +0100, local time is UTC+1)\n");
         for (i = 0;  i < FF_ARRAY_ELEMS(time_string); i++) {
             printf("%-24s -> ", time_string[i]);
-- 
1.7.2.5