C/src/SOLsun/Csetjmp.i3


Copyright (C) 1994, Digital Equipment Corp.

INTERFACE Csetjmp;		(* for SOLsun *)

FROM Ctypes IMPORT int;

TYPE jmp_buf = ARRAY [0..18] OF int;
large enough for a sigjmp_buf. Apparently the BSD compatibility library implements setjmp with sigsetjmp...

<*EXTERNAL*> PROCEDURE setjmp (VAR env: jmp_buf): int;
<*EXTERNAL*> PROCEDURE longjmp (VAR env: jmp_buf; val: int);

<*EXTERNAL "setjmp" *>  PROCEDURE usetjmp (VAR env: jmp_buf): int;
<*EXTERNAL "longjmp" *> PROCEDURE ulongjmp (VAR env: jmp_buf; val: int);

END Csetjmp.