[unix-history] / usr / src / contrib / rc-1.4 / jbwrap.h

/* certain braindamaged environments don't define jmp_buf as an array, so... */

struct Jbwrap {
	jmp_buf j;
};

extern Jbwrap slowbuf; /* for getting out of interrupts while performing slow i/o on BSD */

extern int setjmp(jmp_buf);
extern void longjmp(jmp_buf, int);
Commit	Line	Data
9269eb7c C	1	/* certain braindamaged environments don't define jmp_buf as an array, so... */
	2
	3	struct Jbwrap {
	4	jmp_buf j;
	5	};
	6
	7	extern Jbwrap slowbuf; /* for getting out of interrupts while performing slow i/o on BSD */
	8
	9	extern int setjmp(jmp_buf);
	10	extern void longjmp(jmp_buf, int);