diff options
Diffstat (limited to 'lib/atomic.h')
| -rw-r--r-- | lib/atomic.h | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/lib/atomic.h b/lib/atomic.h index b6db70375f..8f50bb453b 100644 --- a/lib/atomic.h +++ b/lib/atomic.h @@ -21,20 +21,20 @@ */ #ifndef GNUTLS_LIB_ATOMIC_H -#define GNUTLS_LIB_ATOMIC_H +# define GNUTLS_LIB_ATOMIC_H -#ifdef HAVE_STDATOMIC_H -# include <stdatomic.h> +# ifdef HAVE_STDATOMIC_H +# include <stdatomic.h> -# define gnutls_atomic_uint_t atomic_uint -# define DEF_ATOMIC_INT(x) atomic_uint x -# define gnutls_atomic_increment(x) (*x)++ -# define gnutls_atomic_decrement(x) (*x)-- -# define gnutls_atomic_init(x) (*x)=(0) -# define gnutls_atomic_deinit(x) -# define gnutls_atomic_val(x) (*x) -#else -# include "locks.h" +# define gnutls_atomic_uint_t atomic_uint +# define DEF_ATOMIC_INT(x) atomic_uint x +# define gnutls_atomic_increment(x) (*x)++ +# define gnutls_atomic_decrement(x) (*x)-- +# define gnutls_atomic_init(x) (*x)=(0) +# define gnutls_atomic_deinit(x) +# define gnutls_atomic_val(x) (*x) +# else +# include "locks.h" struct gnutls_atomic_uint_st { void *lock; @@ -42,7 +42,7 @@ struct gnutls_atomic_uint_st { }; typedef struct gnutls_atomic_uint_st *gnutls_atomic_uint_t; -# define DEF_ATOMIC_INT(x) struct gnutls_atomic_uint_st x +# define DEF_ATOMIC_INT(x) struct gnutls_atomic_uint_st x inline static unsigned gnutls_atomic_val(gnutls_atomic_uint_t x) { @@ -72,10 +72,11 @@ inline static void gnutls_atomic_init(gnutls_atomic_uint_t x) gnutls_mutex_init(&x->lock); x->value = 0; } + inline static void gnutls_atomic_deinit(gnutls_atomic_uint_t x) { gnutls_mutex_deinit(&x->lock); } -#endif +# endif -#endif /* GNUTLS_LIB_ATOMIC_H */ +#endif /* GNUTLS_LIB_ATOMIC_H */ |