From 785b249df02434764db052507e956a2655fed0bb Mon Sep 17 00:00:00 2001 From: Dan Albert Date: Fri, 17 Mar 2017 11:47:09 -0700 Subject: [PATCH] Only rename mmap to mmap64 if we're L or newer. Without this, setting `__USE_FILE_OFFSET64` and targeting pre-L made mmap entirely unavailable. Test: make checkbuild Bug: https://github.com/android-ndk/ndk/issues/332 Change-Id: I9f61c44f8d9ab5c7cae845c9f89a7d889c6df365 --- libc/include/sys/mman.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libc/include/sys/mman.h b/libc/include/sys/mman.h index 79f1faf03..a3dc95c46 100644 --- a/libc/include/sys/mman.h +++ b/libc/include/sys/mman.h @@ -49,7 +49,7 @@ __BEGIN_DECLS #define POSIX_MADV_WILLNEED MADV_WILLNEED #define POSIX_MADV_DONTNEED MADV_DONTNEED -#if defined(__USE_FILE_OFFSET64) +#if defined(__USE_FILE_OFFSET64) && __ANDROID_API__ >= __ANDROID_API_L__ void* mmap(void*, size_t, int, int, int, off_t) __RENAME(mmap64) __INTRODUCED_IN(21); #else void* mmap(void*, size_t, int, int, int, off_t); -- 2.11.0