diff options
Diffstat (limited to 'otherlibs/bigarray/mmap_unix.c')
| -rw-r--r-- | otherlibs/bigarray/mmap_unix.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/otherlibs/bigarray/mmap_unix.c b/otherlibs/bigarray/mmap_unix.c index 30294cc4b..44276f9bd 100644 --- a/otherlibs/bigarray/mmap_unix.c +++ b/otherlibs/bigarray/mmap_unix.c @@ -13,6 +13,10 @@ /* $Id$ */ +/* Needed (under Linux at least) to get pwrite's prototype in unistd.h. + Must be defined before the first system .h is included. */ +#define _XOPEN_SOURCE 500 + #include <stddef.h> #include <string.h> #include "bigarray.h" |