aboutsummaryrefslogtreecommitdiff
path: root/include/libc.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/libc.h')
-rw-r--r--include/libc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/libc.h b/include/libc.h
index e495a535..ac8ffa9d 100644
--- a/include/libc.h
+++ b/include/libc.h
@@ -13,7 +13,9 @@ extern "C" {
* Begin usual libc.h
*/
+#ifndef nil
#define nil ((void*)0)
+#endif
#define nelem(x) (sizeof(x)/sizeof((x)[0]))
#ifndef offsetof