WIP routetrade now can find trades for islandpair but FIXME need to get max islandid

[ypp-sc-tools.db-live.git] / yarrg / common.c

diff --git a/yarrg/common.c b/yarrg/common.c
index fb2534109c772f53a47840f75ade1162da581220..3dc387ea4239b83e37393d7a532336ab75fa61d3 100644 (file)
--- a/yarrg/common.c
+++ b/yarrg/common.c
@@ -33,6 +33,13 @@ void *mmalloc(size_t sz) {
   sysassert( r= malloc(sz) );
   return r;
 }
+void *mcalloc(size_t sz) {
+  void *r;
+  if (!sz) return 0;
+  sysassert( r= malloc(sz) );
+  memset(r, 0, sz);
+  return r;
+}
 void *mrealloc(void *p, size_t sz) {
   assert(sz);
   void *r;