Adding pthreadglue support

src/libcglue/init.c

@@ -23,6 +23,7 @@ void __init_cwd(char *argv_0);
 void __timezone_update();
 void __fdman_init();
 void __init_mutex();
+void pthread_init();
 void __psp_free_heap();
 void __deinit_mutex();
 
@@ -45,6 +46,9 @@ void __libcglue_init(int argc, char *argv[])
 	/* Initialize filedescriptor management */
 	__fdman_init();
 
+	/* Initialize pthread library */
+	pthread_init();
+
 	/* Initialize cwd from this program's path */
 	__init_cwd(argv[0]);
 

src/libcglue/sleep.c

@@ -19,6 +19,9 @@
 /* Fuctions from errno.c */
 int __set_errno(int code);
 
+/* Fuctions from errno.c */
+int __set_errno(int code);
+
 #ifdef F_nanosleep
 /* note: we don't use rem as we have no signals */
 int nanosleep(const struct timespec *req, struct timespec *rem)