[GNUnet-SVN] r28676 - gnunet/src/gns

[gnunet]

Author: LRN
Date: 2013-08-16 06:08:14 +0200 (Fri, 16 Aug 2013)
New Revision: 28676

Modified:
   gnunet/src/gns/gnunet-service-gns_resolver.c
Log:
Fix the lack of memrchr on W32

Modified: gnunet/src/gns/gnunet-service-gns_resolver.c
===================================================================
--- gnunet/src/gns/gnunet-service-gns_resolver.c        2013-08-16 04:08:11 UTC 
(rev 28675)
+++ gnunet/src/gns/gnunet-service-gns_resolver.c        2013-08-16 04:08:14 UTC 
(rev 28676)
@@ -1324,6 +1324,18 @@
   GNS_resolver_lookup_cancel (rh);
 }
 
+#ifdef WINDOWS
+/* Don't have this on W32, here's a naive implementation */
+void *memrchr (const void *s, int c, size_t n)
+{
+  size_t i;
+  unsigned char *ucs = (unsigned char *) s;
+  for (i = n - 1; i >= 0; i--)
+    if (ucs[i] == c)
+      return (void *) &ucs[i];
+  return NULL;
+}
+#endif
 
 /**
  * Get the next, rightmost label from the name that we are trying to resolve,