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* [newlib-cygwin] mprotect(): Change prototype to comply to POSIX.
@ 2018-08-24 13:09 Sebastian Huber
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From: Sebastian Huber @ 2018-08-24 13:09 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=08139e557be6b50cc87c4804293168644b7d6e97
commit 08139e557be6b50cc87c4804293168644b7d6e97
Author: ed@FreeBSD.org <ed@FreeBSD.org>
Date: Wed Aug 3 06:33:04 2016 +0000
mprotect(): Change prototype to comply to POSIX.
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!)
Diff:
---
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 1fce960..0894555 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);
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