X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Finternal%2Flibc.h;h=638ea5270e38f5a449011edac0df9762b3a05865;hb=1a3ff4f9099cf3d6b65a77cf9bfb7f69a7698a30;hp=c0039e77913a0d79dd09a08e0bd9a729d96030f3;hpb=b2486a8922bf4977bd82c8190258e39de28c053b;p=musl

diff --git a/src/internal/libc.h b/src/internal/libc.h
index c0039e77..638ea527 100644
--- a/src/internal/libc.h
+++ b/src/internal/libc.h
@@ -6,9 +6,9 @@
 
 struct __libc {
 	int *(*errno_location)(void);
-	void (*cancelpt)(int);
-	void (*lock)(volatile int *);
-	void (*lockfile)(FILE *);
+	void (*testcancel)(void);
+	int threaded;
+	int canceldisable;
 	void (*fork_handler)(int);
 	int (*atexit)(void (*)(void));
 	void (*fini)(void);
@@ -16,6 +16,7 @@ struct __libc {
 	volatile int threads_minus_1;
 	int ofl_lock;
 	FILE *ofl_head;
+	void *main_thread;
 };
 
 
@@ -39,13 +40,7 @@ extern struct __libc *__libc_loc(void) __attribute__((const));
 void __lock(volatile int *);
 void __lockfile(FILE *);
 #define LOCK(x) (libc.threads_minus_1 ? (__lock(x),1) : ((void)(x),1))
-#define UNLOCK(x) (*(x)=0)
-#define CANCELPT(x) (libc.cancelpt ? libc.cancelpt((x)),0 : (void)(x),0)
-#define CANCELPT_BEGIN CANCELPT(1)
-#define CANCELPT_TRY CANCELPT(0)
-#define CANCELPT_END CANCELPT(-1)
-#define CANCELPT_INHIBIT CANCELPT(2)
-#define CANCELPT_RESUME CANCELPT(-2)
+#define UNLOCK(x) (*(volatile int *)(x)=0)
 
 int __rsyscall(int, long, long, long, long, long, long);