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use restrict everywhere it's required by c99 and/or posix 2008

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to deal with the fact that the public headers may be used with pre-c99
compilers, __restrict is used in place of restrict, and defined
appropriately for any supported compiler. we also avoid the form
[restrict] since older versions of gcc rejected it due to a bug in the
original c99 standard, and instead use the form *restrict.
This commit is contained in:
Rich Felker 2012-09-06 22:44:55 -04:00
commit 400c5e5c83
192 changed files with 552 additions and 382 deletions
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2
src/thread/pthread_barrier_init.c
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@ -1,6 +1,6 @@
#include "pthread_impl.h"
int pthread_barrier_init(pthread_barrier_t *b, const pthread_barrierattr_t *a, unsigned count)
int pthread_barrier_init(pthread_barrier_t *restrict b, const pthread_barrierattr_t *restrict a, unsigned count)
{
if (count-1 > INT_MAX-1) return EINVAL;
*b = (pthread_barrier_t){ ._b_limit = count-1 | (a?*a:0) };