Changeset 2365 for trunk/libtransmission/utils.c

Timestamp:

Jul 15, 2007, 10:18:49 PM (15 years ago)

Author:

charles

Message:

get UPNP working again. huge thanks to BigBossman? and persept for doggedly tracking down this bug.

File:

• trunk/libtransmission/utils.c (modified) (2 diffs)

trunk/libtransmission/utils.c

@@ -169 +169 @@
 
 
+#if 0
 void*
 tr_memmem( const void* haystack, size_t hl,
@@ -187 +188 @@
     return NULL;
 }
+#else
+void * tr_memmem ( const void *vbig, size_t big_len,
+                   const void *vlittle, size_t little_len )
+{
+    const char *big = vbig;
+    const char *little = vlittle;
+    size_t ii, jj;
+
+    if( 0 == big_len || 0 == little_len )
+    {
+        return NULL;
+    }
+
+    for( ii = 0; ii + little_len <= big_len; ii++ )
+    {
+        for( jj = 0; jj < little_len; jj++ )
+        {
+            if( big[ii + jj] != little[jj] )
+            {
+                break;
+            }
+        }
+        if( jj == little_len )
+        {
+            return (char*)big + ii;
+        }
+    }
+
+    return NULL;
+}
+#endif
+
 
 int tr_mkdir( char * path )