[FFmpeg-cvslog] udp: Fix a compilation warning

[Martin Storsjö]

ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Fri Jun 17 10:08:23 2011 +0300| [5d62d0b114807cc143079a8a0430b86d585ab606] | committer: Martin Storsjö

udp: Fix a compilation warning

This fixes this compilation warning, by making endptr a non-const
pointer, as required by strtol:
In function ‘udp_open’:
warning: passing argument 2 of ‘strtol’ from incompatible pointer type

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5d62d0b114807cc143079a8a0430b86d585ab606
---

 libavformat/udp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavformat/udp.c b/libavformat/udp.c
index 724ff01..bd95a81 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -328,7 +328,7 @@ static int udp_open(URLContext *h, const char *uri, int flags)
     p = strchr(uri, '?');
     if (p) {
         if (av_find_info_tag(buf, sizeof(buf), "reuse", p)) {
-            const char *endptr=NULL;
+            char *endptr = NULL;
             s->reuse_socket = strtol(buf, &endptr, 10);
             /* assume if no digits were found it is a request to enable it */
             if (buf == endptr)