X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Finternal%2Flibc.h;h=115cd8653b78246cb5835e408a19c95f4f21ef8e;hb=c0f344160d22d889460573d003cf349626a38184;hp=b80cbcc9ef61e033e41cd796abace1f465642e75;hpb=f01d35184291c650f6a38f8b3da41693bfde0e70;p=musl

diff --git a/src/internal/libc.h b/src/internal/libc.h
index b80cbcc9..115cd865 100644
--- a/src/internal/libc.h
+++ b/src/internal/libc.h
@@ -5,12 +5,9 @@
 #include <stdio.h>
 
 struct __libc {
-	int *(*errno_location)(void);
-	void (*cancelpt)(int);
-	void (*lock)(volatile int *);
-	void (*lockfile)(FILE *);
-	void (*fork_handler)(int);
-	int (*rsyscall)(int, long, long, long, long, long, long);
+	void *main_thread;
+	int threaded;
+	int canceldisable;
 	int (*atexit)(void (*)(void));
 	void (*fini)(void);
 	void (*ldso_fini)(void);
@@ -38,13 +35,14 @@ extern struct __libc *__libc_loc(void) __attribute__((const));
 
 /* Designed to avoid any overhead in non-threaded processes */
 void __lock(volatile int *);
-void __lockfile(FILE *);
+int __lockfile(FILE *);
+void __unlockfile(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 UNLOCK(x) (*(volatile int *)(x)=0)
+
+void __synccall(void (*)(void *), void *);
+void __synccall_wait(void);
+int __setxid(int, int, int, int);
 
 extern char **__environ;
 #define environ __environ