X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fmmap.c;h=23f69e6e36319d44426303435a9489a554f955fc;hb=006d7a8ef1c1b9144246fd421a5df93deeabd951;hp=47147310ecf018fec0589168fe47a877d3253d50;hpb=b8b4146a066884ae9493d1642ae2a70412b2a5ca;p=libucw.git

diff --git a/lib/mmap.c b/lib/mmap.c
index 47147310..23f69e6e 100644
--- a/lib/mmap.c
+++ b/lib/mmap.c
@@ -12,6 +12,10 @@
 
 #include "lib.h"
 
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1L)
+#endif
+
 void *
 mmap_file(byte *name, unsigned *len)
 {