Mark non-__ protected names as weak.
authordrepper <drepper>
Fri, 14 Jul 2000 06:38:38 +0000 (06:38 +0000)
committerdrepper <drepper>
Fri, 14 Jul 2000 06:38:38 +0000 (06:38 +0000)
linuxthreads/wrapsyscall.c

index 7d3f8ac..5563eb0 100644 (file)
@@ -1,5 +1,5 @@
 /* Wrapper arpund system calls to provide cancelation points.
-   Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -41,6 +41,7 @@ const int __pthread_provide_wrappers = 0;
 #define CANCELABLE_SYSCALL(res_type, name, param_list, params) \
 res_type __libc_##name param_list;                                           \
 res_type                                                                     \
+__attribute__ ((weak))                                                       \
 name param_list                                                                      \
 {                                                                            \
   res_type result;                                                           \
@@ -54,6 +55,7 @@ name param_list                                                                     \
 #define CANCELABLE_SYSCALL_VA(res_type, name, param_list, params, last_arg) \
 res_type __libc_##name param_list;                                           \
 res_type                                                                     \
+__attribute__ ((weak))                                                       \
 name param_list                                                                      \
 {                                                                            \
   res_type result;                                                           \