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* mmap.cc (mmap64): Handle MAP_AUTOGROW flag.

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(fhandler_disk_file::mmap): Ditto. Clean conditional for readability.
	* include/sys/mman.h: Add MAP_AUTOGROW flag.
	* include/cygwin/version.h: Bump API minor version.
This commit is contained in:
Corinna Vinschen
2005-03-08 09:18:47 +00:00
parent 18edcecfbf
commit d2428633a6
4 changed files with 71 additions and 11 deletions
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3
winsup/cygwin/include/sys/mman.h
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@ -30,6 +30,9 @@ extern "C" {
#define MAP_FIXED 0x10
#define MAP_ANONYMOUS 0x20
#define MAP_ANON MAP_ANONYMOUS
/* Non-standard flag */
#define MAP_AUTOGROW 0x8000 /* Grow underlying object to mapping size.
File must be opened for writing. */
#define MAP_FAILED ((void *)-1)