mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 05:20:06 +00:00
661462d58f
Since internal dirent functions are only used internally in ld.so and libc.so, they can be made hidden. [BZ #19122] * include/setjmp.h (__longjmp): Add attribute_hidden. [IS_IN (rtld)] (__sigsetjmp): Likewise.
34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
#ifndef _SETJMP_H
|
|
#include <setjmp/setjmp.h>
|
|
|
|
#ifndef _ISOMAC
|
|
/* Now define the internal interfaces. */
|
|
|
|
/* Internal machine-dependent function to restore context sans signal mask. */
|
|
extern void __longjmp (__jmp_buf __env, int __val)
|
|
__attribute__ ((__noreturn__)) attribute_hidden;
|
|
|
|
/* Internal function to possibly save the current mask of blocked signals
|
|
in ENV, and always set the flag saying whether or not it was saved.
|
|
This is used by the machine-dependent definition of `__sigsetjmp'.
|
|
Always returns zero, for convenience. */
|
|
extern int __sigjmp_save (jmp_buf __env, int __savemask);
|
|
|
|
extern void _longjmp_unwind (jmp_buf env, int val);
|
|
|
|
extern void __libc_siglongjmp (sigjmp_buf env, int val)
|
|
__attribute__ ((noreturn));
|
|
extern void __libc_longjmp (sigjmp_buf env, int val)
|
|
__attribute__ ((noreturn));
|
|
libc_hidden_proto (__libc_longjmp)
|
|
|
|
libc_hidden_proto (_setjmp)
|
|
libc_hidden_proto (__sigsetjmp)
|
|
|
|
# if IS_IN (rtld)
|
|
extern __typeof (__sigsetjmp) __sigsetjmp attribute_hidden;
|
|
# endif
|
|
#endif
|
|
|
|
#endif
|