libports: fix warning in x86emu

7 years ago · 3c686fc9c6
1 changed files with 2 additions and 0 deletions
--- a/repos/libports/include/x86emu/sys/types.h
+++ b/repos/libports/include/x86emu/sys/types.h
@ -24,4 +24,6 @@ typedef genode_uint64_t uint64_t;

 int abs(int j);

+#ifndef NULL
 #define NULL (void*)0
+#endif