From eaa51b472caf30435e094b975308a5d45c13278a Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 9 Sep 2006 16:22:01 +0000 Subject: [BZ #3189] .. [BZ #3189, #3188] (mremap): Likewise. --- ChangeLog | 3 ++- misc/sys/mman.h | 16 ++++++++-------- 2 files changed, 10 insertions(+), 9 deletions(-) diff --git a/ChangeLog b/ChangeLog index 06f58d9847..1b77fae51f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,7 +1,8 @@ 2006-09-09 Ulrich Drepper - [BZ #3189] + [BZ #3189, #3188] * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE. + (mremap): Likewise. 2006-09-07 Jakub Jelinek diff --git a/misc/sys/mman.h b/misc/sys/mman.h index 59718a267f..4cd8a3fe72 100644 --- a/misc/sys/mman.h +++ b/misc/sys/mman.h @@ -116,14 +116,6 @@ extern int mlockall (int __flags) __THROW; extern int munlockall (void) __THROW; #ifdef __USE_MISC -/* Remap pages mapped by the range [ADDR,ADDR+OLD_LEN) to new length - NEW_LEN. If MREMAP_MAYMOVE is set in FLAGS the returned address - may differ from ADDR. If MREMAP_FIXED is set in FLAGS the function - takes another paramter which is a fixed address at which the block - resides after a successful call. */ -extern void *mremap (void *__addr, size_t __old_len, size_t __new_len, - int __flags, ...) __THROW; - /* mincore returns the memory residency status of the pages in the current process's address space specified by [start, start + len). The status is returned in a vector of bytes. The least significant @@ -134,6 +126,14 @@ extern int mincore (void *__start, size_t __len, unsigned char *__vec) #endif #ifdef __USE_GNU +/* Remap pages mapped by the range [ADDR,ADDR+OLD_LEN) to new length + NEW_LEN. If MREMAP_MAYMOVE is set in FLAGS the returned address + may differ from ADDR. If MREMAP_FIXED is set in FLAGS the function + takes another paramter which is a fixed address at which the block + resides after a successful call. */ +extern void *mremap (void *__addr, size_t __old_len, size_t __new_len, + int __flags, ...) __THROW; + /* Remap arbitrary pages of a shared backing store within an existing VMA. */ extern int remap_file_pages (void *__start, size_t __size, int __prot, -- cgit v1.2.3-70-g09d2