error handling

documentation:
2018-05-13 12:59:17 +01:00
parent 37b1e9043b
commit 3369e0085c
13 changed files with 102 additions and 80 deletions
--- a/library/regex/regex2.h
+++ b/library/regex/regex2.h
@@ -76,6 +76,7 @@
 * immediately *preceding* "execution" of that operator.
 */
 typedef unsigned long sop;	/* strip operator */
+typedef unsigned char uch;
 typedef long sopno;
 #define	OPRMASK	0xf8000000L
 #define	OPDMASK	0x07ffffffL