diff options
| -rw-r--r-- | include/errno.h | 3 | ||||
| -rw-r--r-- | include/pthread.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/errno.h b/include/errno.h index d9c2c9c7..9d680338 100644 --- a/include/errno.h +++ b/include/errno.h @@ -7,6 +7,9 @@ extern "C" { #include <bits/errno.h> +#ifdef __GNUC__ +__attribute__((const)) +#endif extern int *__errno_location(void); #define errno (*__errno_location()) diff --git a/include/pthread.h b/include/pthread.h index 5d97ebf6..a0af20fe 100644 --- a/include/pthread.h +++ b/include/pthread.h @@ -76,6 +76,9 @@ int pthread_detach(pthread_t); void pthread_exit(void *); int pthread_join(pthread_t, void **); +#ifdef __GNUC__ +__attribute__((const)) +#endif pthread_t pthread_self(void); int pthread_equal(pthread_t, pthread_t); |