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[PATCH 08/44] mprotect(): Change prototype to comply to POSIX.
- From: Sebastian Huber <sebastian dot huber at embedded-brains dot de>
- To: newlib at sourceware dot org
- Date: Thu, 9 Aug 2018 08:09:00 +0200
- Subject: [PATCH 08/44] mprotect(): Change prototype to comply to POSIX.
- References: <20180809060936.9726-1-sebastian.huber@embedded-brains.de>
From: "ed@FreeBSD.org" <ed@FreeBSD.org>
Our mprotect() function seems to take a "const void *" address to the
pages whose permissions need to be adjusted. POSIX uses "void *". Simply
stick to the POSIX one to prevent us from writing unportable code.
PR: 211423 (exp-run)
Tested by: antoine@ (Thanks!)
---
newlib/libc/sys/rtems/include/sys/mman.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/newlib/libc/sys/rtems/include/sys/mman.h b/newlib/libc/sys/rtems/include/sys/mman.h
index 1fce96074..0894555fa 100644
--- a/newlib/libc/sys/rtems/include/sys/mman.h
+++ b/newlib/libc/sys/rtems/include/sys/mman.h
@@ -258,7 +258,7 @@ int mlock(const void *, size_t);
#define _MMAP_DECLARED
void * mmap(void *, size_t, int, int, int, off_t);
#endif
-int mprotect(const void *, size_t, int);
+int mprotect(void *, size_t, int);
int msync(void *, size_t, int);
int munlock(const void *, size_t);
int munmap(void *, size_t);
--
2.13.7