keep user-provided CFLAGS/LDFLAGS separate from those added by configure

[musl] / include / sys / mman.h

diff --git a/include/sys/mman.h b/include/sys/mman.h
index a34448a..9fc2db5 100644 (file)
--- a/include/sys/mman.h
+++ b/include/sys/mman.h
@@ -32,6 +32,8 @@ int mlockall (int);
 int munlockall (void);
 
 #ifdef _GNU_SOURCE
+#define MREMAP_MAYMOVE 1
+#define MREMAP_FIXED 2
 void *mremap (void *, size_t, size_t, int, ...);
 int remap_file_pages (void *, size_t, int, size_t, int);
 #endif