allocator_thread.c: define _DARWIN_C_SOURCE so we get MAP_ANON

https://github.com/nneonneo/osx-10.9-opensource/blob/master/xnu-2422.1.72/bsd/sys/mman.h#L142 https://opensource.apple.com/source/xnu/xnu-344/bsd/sys/mman.h
2026-05-17 03:02:41 +08:00 · 2017-12-21 16:30:17 +00:00
parent 03880ce695
commit d28f4df8e2
1 changed files with 1 additions and 0 deletions
@@ -2,6 +2,7 @@
 #define _GNU_SOURCE
 #undef _POSIX_C_SOURCE
 #define _POSIX_C_SOURCE 200809L
+#define _DARWIN_C_SOURCE
 #include <limits.h>
 #include <pthread.h>
 #include <unistd.h>