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-rw-r--r--include/sys/mman.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/include/sys/mman.h b/include/sys/mman.h
index 6ad3b9d75..aeeea7d0e 100644
--- a/include/sys/mman.h
+++ b/include/sys/mman.h
@@ -119,10 +119,12 @@ extern int munlockall (void) __THROW;
#ifdef __USE_MISC
/* Remap pages mapped by the range [ADDR,ADDR+OLD_LEN) to new length
- NEW_LEN. If MAY_MOVE is MREMAP_MAYMOVE the returned address may
- differ from ADDR. */
+ 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 __may_move) __THROW;
+ int __flags, ...) __THROW;
/* mincore returns the memory residency status of the pages in the
current process's address space specified by [start, start + len).