system/glibc
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2001-07-30 Roland McGrath <roland@frob.com>

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* sysdeps/mach/bits/libc-lock.h (__libc_cleanup_region_start): Diddle
	syntax so both function and pointer-to-function arguments work right.
This commit is contained in:
Roland McGrath 2001-08-04 01:17:57 +00:00
parent 5af3245a41
commit 4ffd4002c7
1 changed files with 2 additions and 2 deletions
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4
sysdeps/mach/bits/libc-lock.h
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@ -1,5 +1,5 @@
/* libc-internal interface for mutex locks. Mach cthreads version.
Copyright (C) 1996,97,98,2000 Free Software Foundation, Inc.
Copyright (C) 1996,97,98,2000,01 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -78,7 +78,7 @@ typedef cthread_key_t __libc_key_t;
/* Start a critical region with a cleanup function */
#define __libc_cleanup_region_start(FCT, ARG) \
{ \
typeof (FCT) __save_FCT = FCT; \
typeof (***(FCT)) *__save_FCT = FCT; \
typeof (ARG) __save_ARG = ARG; \
/* close brace is in __libc_cleanup_region_end below. */