add MAP_NORESERVE to bits/mman.h

[musl] / arch / arm / bits / mman.h

diff --git a/arch/arm/bits/mman.h b/arch/arm/bits/mman.h
index 302044e..bc8f37c 100644 (file)
--- a/arch/arm/bits/mman.h
+++ b/arch/arm/bits/mman.h
@@ -16,6 +16,7 @@
 #define MAP_ANON       0x20
 #define MAP_ANONYMOUS  MAP_ANON
 #define MAP_32BIT      0x40
+#define MAP_NORESERVE  0x4000
 
 #define POSIX_MADV_NORMAL       0
 #define POSIX_MADV_RANDOM       1
@@ -30,7 +31,7 @@
 #define MCL_CURRENT     1
 #define MCL_FUTURE      2
 
-#ifdef _GNU_SOURCE
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 #define MADV_NORMAL      0
 #define MADV_RANDOM      1
 #define MADV_SEQUENTIAL  2