diff options
Diffstat (limited to 'libmudflap/testsuite/libmudflap.c/pass51-frag.c')
| -rw-r--r-- | libmudflap/testsuite/libmudflap.c/pass51-frag.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libmudflap/testsuite/libmudflap.c/pass51-frag.c b/libmudflap/testsuite/libmudflap.c/pass51-frag.c index b830b3a..2780ffd 100644 --- a/libmudflap/testsuite/libmudflap.c/pass51-frag.c +++ b/libmudflap/testsuite/libmudflap.c/pass51-frag.c @@ -13,14 +13,17 @@ int main () #ifndef MAP_ANONYMOUS #define MAP_ANONYMOUS MAP_ANON #endif +#ifndef MAP_FAILED +#define MAP_FAILED ((void *)-1) +#endif #ifdef HAVE_MMAP void *p; unsigned pg = getpagesize (); int rc; p = mmap (NULL, 4 * pg, PROT_READ|PROT_WRITE, - MAP_PRIVATE|MAP_ANONYMOUS, 0, 0); - if (p == NULL) + MAP_PRIVATE|MAP_ANONYMOUS, -1, 0); + if (p == MAP_FAILED) return 1; memset (p, 0, 4*pg); |