[FFmpeg-cvslog] r13307 - trunk/libavfilter/graphparser.c

[vitor]

Author: vitor
Date: Sat May 24 22:39:51 2008
New Revision: 13307

Log:
Remove unneeded var

Commited in SoC by Vitor Sessak on 2008-04-10 21:26:45


Modified:
   trunk/libavfilter/graphparser.c

Modified: trunk/libavfilter/graphparser.c
==============================================================================
--- trunk/libavfilter/graphparser.c	(original)
+++ trunk/libavfilter/graphparser.c	Sat May 24 22:39:51 2008
@@ -100,21 +100,20 @@ static void consume_whitespace(const cha
 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 *
         }
     } while(out[-1]);
 
-    *buf = in-1;
+    (*buf)--;
     return ret;
 }