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headers: properly decorate attributes

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As pointed out here:
https://cygwin.com/ml/cygwin/2014-07/msg00371.html

any use of __attribute__ in a header that can be included by a user
should be namespace-safe, by decorating the attribute arguments with __
(while gcc does a lousy job at documenting it, ALL attributes have a __
counterpart, precisely so that public headers can use attributes without
risk of collision with macros belonging to user namespace).

* include/pthread.h: Decorate attribute names with __, for
namespace safety.
* include/cygwin/core_dump.h: Likewise.
* include/cygwin/cygwin_dll.h: Likewise.
* include/sys/cygwin.h: Likewise.
* include/sys/strace.h: Likewise.
This commit is contained in:
Eric Blake
2014-08-01 15:48:37 +00:00
parent ada456dcfe
commit 9067d19b9a
6 changed files with 36 additions and 27 deletions
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6
winsup/cygwin/include/pthread.h
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@@ -76,7 +76,7 @@ int pthread_attr_getschedpolicy (const pthread_attr_t *, int *);
int pthread_attr_getscope (const pthread_attr_t *, int *);
int pthread_attr_getstack (const pthread_attr_t *, void **, size_t *);
int pthread_attr_getstackaddr (const pthread_attr_t *, void **)
__attribute__ ((deprecated));
__attribute__ ((__deprecated__));
int pthread_attr_init (pthread_attr_t *);
int pthread_attr_setdetachstate (pthread_attr_t *, int);
int pthread_attr_setguardsize (pthread_attr_t *, size_t);
@@ -88,7 +88,7 @@ int pthread_attr_setscope (pthread_attr_t *, int);
#ifdef _POSIX_THREAD_ATTR_STACKADDR
int pthread_attr_setstack (pthread_attr_t *, void *, size_t);
int pthread_attr_setstackaddr (pthread_attr_t *, void *)
__attribute__ ((deprecated));
__attribute__ ((__deprecated__));
#endif
#ifdef _POSIX_THREAD_ATTR_STACKSIZE
@@ -137,7 +137,7 @@ int pthread_create (pthread_t *, const pthread_attr_t *,
void *(*)(void *), void *);
int pthread_detach (pthread_t);
int pthread_equal (pthread_t, pthread_t);
void pthread_exit (void *) __attribute__ ((noreturn));
void pthread_exit (void *) __attribute__ ((__noreturn__));
int pthread_getcpuclockid (pthread_t, clockid_t *);
int pthread_getschedparam (pthread_t, int *, struct sched_param *);
void *pthread_getspecific (pthread_key_t);