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

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
parent bac03cdde1
commit 400c5e5c83
192 changed files with 552 additions and 382 deletions

View File

@ -1,6 +1,6 @@
#include <spawn.h>
int posix_spawnattr_getflags(const posix_spawnattr_t *attr, short *flags)
int posix_spawnattr_getflags(const posix_spawnattr_t *restrict attr, short *restrict flags)
{
*flags = attr->__flags;
return 0;