X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Fsys%2Fmman.h;h=0fa32e6a0aaa8d69295ca4f7465d7e55a59e3764;hb=c1a9658bd19245ff0fb52d3da567815d822fb622;hp=a48c2b4fee19f6c6e590c282c6c19e8d436cfa79;hpb=f0b85fd926c5a381416c94be62e7bc20d9fdbdb1;p=musl

diff --git a/include/sys/mman.h b/include/sys/mman.h
index a48c2b4f..0fa32e6a 100644
--- a/include/sys/mman.h
+++ b/include/sys/mman.h
@@ -4,6 +4,8 @@
 extern "C" {
 #endif
 
+#include <features.h>
+
 #define __NEED_mode_t
 #define __NEED_size_t
 #define __NEED_off_t
@@ -27,13 +29,16 @@ int munlockall (void);
 
 #ifdef _GNU_SOURCE
 void *mremap (void *, size_t, size_t, int, ...);
+#endif
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 int madvise (void *, size_t, int);
 #endif
 
 int shm_open (const char *, int, mode_t);
 int shm_unlink (const char *);
 
-#ifdef _LARGEFILE64_SOURCE
+#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
 #define mmap64 mmap
 #define off64_t off_t
 #endif