diff options
Diffstat (limited to 'mansearch.c')
| -rw-r--r-- | mansearch.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mansearch.c b/mansearch.c index f9a8b39b..1fe1f594 100644 --- a/mansearch.c +++ b/mansearch.c @@ -123,7 +123,8 @@ mansearch_setup(int start) } pagecache = mmap(NULL, PC_PAGESIZE * PC_NUMPAGES, - PROT_READ | PROT_WRITE, MAP_ANON, -1, 0); + PROT_READ | PROT_WRITE, + MAP_SHARED | MAP_ANON, -1, 0); if (MAP_FAILED == pagecache) { perror("mmap"); |