* All rights reserved. The Berkeley Software License Agreement
* specifies the terms and conditions for redistribution.
*
- * @(#)sh.h 5.3 (Berkeley) 3/29/86
+ * @(#)sh.h 5.5 (Berkeley) 9/24/89
*/
#include <sys/time.h>
int tpgrp; /* Terminal process group */
/* If tpgrp is -1, leave tty alone! */
int opgrp; /* Initial pgrp and tty pgrp */
-int oldisc; /* Initial line discipline or -1 */
/*
* These are declared here because they want to be
#define resexit(a) copy((char *)reslab, ((char *)(a)), sizeof reslab)
char *gointr; /* Label for an onintr transfer */
-int (*parintr)(); /* Parents interrupt catch */
-int (*parterm)(); /* Parents terminate catch */
+sig_t parintr; /* Parents interrupt catch */
+sig_t parterm; /* Parents terminate catch */
/*
* Lexical definitions.