diff options
| author | Yang Tse <yangsita@gmail.com> | 2007-04-11 11:02:13 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2007-04-11 11:02:13 +0000 |
| commit | 84c5e846b335f6dc760afb139be31b67aa708687 (patch) | |
| tree | c89e7f1486ad5f0444de6b4adcdcbcdb2b48b0be | |
| parent | 47f044265e5e10a3fbcbfddb7849a816c102216e (diff) | |
convenience SIG_ATOMIC_T macro definition
| -rw-r--r-- | ares/setup_once.h | 11 | ||||
| -rw-r--r-- | lib/setup_once.h | 11 |
2 files changed, 22 insertions, 0 deletions
diff --git a/ares/setup_once.h b/ares/setup_once.h index 083fdbc4f..c80fc32d9 100644 --- a/ares/setup_once.h +++ b/ares/setup_once.h @@ -213,6 +213,17 @@ typedef int sig_atomic_t; /* + * Convenience SIG_ATOMIC_T definition + */ + +#ifdef HAVE_SIG_ATOMIC_T_VOLATILE +#define SIG_ATOMIC_T static sig_atomic_t +#else +#define SIG_ATOMIC_T static volatile sig_atomic_t +#endif + + +/* * Default return type for signal handlers. */ diff --git a/lib/setup_once.h b/lib/setup_once.h index 03141a4ff..4bbde0ec8 100644 --- a/lib/setup_once.h +++ b/lib/setup_once.h @@ -220,6 +220,17 @@ typedef int sig_atomic_t; /* + * Convenience SIG_ATOMIC_T definition + */ + +#ifdef HAVE_SIG_ATOMIC_T_VOLATILE +#define SIG_ATOMIC_T static sig_atomic_t +#else +#define SIG_ATOMIC_T static volatile sig_atomic_t +#endif + + +/* * Default return type for signal handlers. */ |