22 lines
737 B
C
22 lines
737 B
C
#ifndef _SETJMP_H
|
|
#include <setjmp/setjmp.h>
|
|
|
|
/* 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__));
|
|
|
|
/* 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));
|
|
|
|
#endif
|