diff options
Diffstat (limited to 'rts/posix/OSMem.c')
| -rw-r--r-- | rts/posix/OSMem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/rts/posix/OSMem.c b/rts/posix/OSMem.c index cf4b705d74..dc8c4122f7 100644 --- a/rts/posix/OSMem.c +++ b/rts/posix/OSMem.c @@ -49,17 +49,17 @@ #include <sys/sysctl.h> #endif -#ifndef MAP_FAILED +#if !defined(MAP_FAILED) # define MAP_FAILED ((void *)-1) #endif #if defined(hpux_HOST_OS) -# ifndef MAP_ANON +# if !defined(MAP_ANON) # define MAP_ANON MAP_ANONYMOUS # endif #endif -#ifndef darwin_HOST_OS +#if !defined(darwin_HOST_OS) # undef RESERVE_FLAGS # if defined(MAP_GUARD) # define RESERVE_FLAGS MAP_GUARD /* FreeBSD */ |