===================================================================
RCS file: /cvs/mandoc/mandoc.c,v
retrieving revision 1.28
retrieving revision 1.31
diff -u -p -r1.28 -r1.31
--- mandoc/mandoc.c	2010/08/16 09:37:58	1.28
+++ mandoc/mandoc.c	2010/08/24 13:07:01	1.31
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.c,v 1.28 2010/08/16 09:37:58 kristaps Exp $ */
+/*	$Id: mandoc.c,v 1.31 2010/08/24 13:07:01 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -55,8 +55,6 @@ mandoc_special(char *p)
 		/* FALLTHROUGH */
 	case ('x'):
 		/* FALLTHROUGH */
-	case ('w'):
-		/* FALLTHROUGH */
 	case ('S'):
 		/* FALLTHROUGH */
 	case ('R'):
@@ -171,6 +169,19 @@ mandoc_special(char *p)
 	case ('['):
 		term = ']';
 		break;
+	case ('z'):
+		len = 1;
+		if ('\\' == *p) {
+			p += mandoc_special(p);
+			return(*p ? (int)(p - sv) : 0);
+		}
+		break;
+	case ('w'):
+		if ('\'' == *p++) {
+			term = '\'';
+			break;
+		}
+		/* FALLTHROUGH */
 	default:
 		len = 1;
 		p--;
@@ -199,7 +210,7 @@ mandoc_calloc(size_t num, size_t size)
 	ptr = calloc(num, size);
 	if (NULL == ptr) {
 		perror(NULL);
-		exit(EXIT_FAILURE);
+		exit(MANDOCLEVEL_SYSERR);
 	}
 
 	return(ptr);
@@ -214,7 +225,7 @@ mandoc_malloc(size_t size)
 	ptr = malloc(size);
 	if (NULL == ptr) {
 		perror(NULL);
-		exit(EXIT_FAILURE);
+		exit(MANDOCLEVEL_SYSERR);
 	}
 
 	return(ptr);
@@ -228,7 +239,7 @@ mandoc_realloc(void *ptr, size_t size)
 	ptr = realloc(ptr, size);
 	if (NULL == ptr) {
 		perror(NULL);
-		exit(EXIT_FAILURE);
+		exit(MANDOCLEVEL_SYSERR);
 	}
 
 	return(ptr);
@@ -243,7 +254,7 @@ mandoc_strdup(const char *ptr)
 	p = strdup(ptr);
 	if (NULL == p) {
 		perror(NULL);
-		exit(EXIT_FAILURE);
+		exit(MANDOCLEVEL_SYSERR);
 	}
 
 	return(p);