diff options
Diffstat (limited to 'include/unistd.h')
| -rw-r--r-- | include/unistd.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/unistd.h b/include/unistd.h index 13064026..ee2dbe8a 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -15,7 +15,9 @@ extern "C" { #define SEEK_CUR 1 #define SEEK_END 2 -#ifdef __cplusplus +#if __cplusplus >= 201103L +#define NULL nullptr +#elif defined(__cplusplus) #define NULL 0L #else #define NULL ((void*)0) |