_NSIG is supposed to be highest signal number plus one, not highest

signal number.
2006-09-27 08:56:37 +00:00 · 2006-09-27 08:56:37 +00:00 · c2bbcfe560
parent d9bfb27282
commit c2bbcfe560
1 changed files with 1 additions and 1 deletions
--- a/include/signal.h
+++ b/include/signal.h
@ -54,7 +54,7 @@ typedef unsigned long sigset_t;
 #define SIGTTIN           22	/* background process wants to read */
 #define SIGTTOU           23	/* background process wants to write */

-#define _NSIG             23	/* number of signals used */
+#define _NSIG             24	/* highest signal number plus one */

 #ifdef _MINIX
 #define SIGIOT             SIGABRT /* for people who speak PDP-11 */