From a64821f4e525a363e9d868b84ef4bcd717efc427 Mon Sep 17 00:00:00 2001 From: Vitor Sessak Date: Sat, 24 May 2008 20:39:51 +0000 Subject: [PATCH] Remove unneeded var Commited in SoC by Vitor Sessak on 2008-04-10 21:26:45 Originally committed as revision 13307 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavfilter/graphparser.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c index 1ec96b75b3..c1304e7f0c 100644 --- a/libavfilter/graphparser.c +++ b/libavfilter/graphparser.c @@ -100,21 +100,20 @@ static void consume_whitespace(const char **buf) static char *consume_string(const char **buf) { char *out = av_malloc(strlen(*buf) + 1); - const char *in = *buf; char *ret = out; consume_whitespace(buf); do{ - char c = *in++; + char c = *(*buf)++; switch (c) { case '\\': - *out++= *in++; + *out++= *(*buf)++; break; case '\'': - while(*in && *in != '\'') - *out++= *in++; - if(*in) in++; + while(**buf && **buf != '\'') + *out++= *(*buf)++; + if(**buf) (*buf)++; break; case 0: case ']': @@ -128,7 +127,7 @@ static char *consume_string(const char **buf) } } while(out[-1]); - *buf = in-1; + (*buf)--; return ret; } -- 2.20.1