experimental dlopen/dlsym and dynlink changes needed to support them

[musl] / include / pthread.h

diff --git a/include/pthread.h b/include/pthread.h
index 43754dd..a0af20f 100644 (file)
--- 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);
 
@@ -178,6 +181,9 @@ int pthread_barrierattr_setpshared(pthread_barrierattr_t *, int);
 
 int pthread_atfork(void (*)(void), void (*)(void), void (*)(void));
 
+int pthread_getconcurrency(void);
+int pthread_setconcurrency(int);
+
 #include <bits/pthread.h>
 
 int __setjmp(void *);