mdocml: Fix allowing silly '\'' control character.

mdocml: Fix allowing silly '\'' control character.

[kristaps]

Log Message:
-----------
Fix allowing silly '\'' control character.

Modified Files:
--------------
    mdocml:
        mdoc.c
        main.c
        man.c

Revision Data
-------------
Index: man.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/man.c,v
retrieving revision 1.70
retrieving revision 1.71
diff -Lman.c -Lman.c -u -p -r1.70 -r1.71
--- man.c
+++ man.c
@@ -151,7 +151,7 @@ int
 man_parseln(struct man *m, int ln, char *buf)
 {
 
-	return('.' == *buf || '\'' == *buf ? 
+	return(('.' == *buf || '\'' == *buf) ? 
 			man_pmacro(m, ln, buf) : 
 			man_ptext(m, ln, buf));
 }
Index: mdoc.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mdoc.c,v
retrieving revision 1.133
retrieving revision 1.134
diff -Lmdoc.c -Lmdoc.c -u -p -r1.133 -r1.134
--- mdoc.c
+++ mdoc.c
@@ -291,7 +291,7 @@ mdoc_parseln(struct mdoc *m, int ln, cha
 		return(0);
 
 	m->flags |= MDOC_NEWLINE;
-	return('.' == *buf ? 
+	return(('.' == *buf || '\'' == *buf) ? 
 			mdoc_pmacro(m, ln, buf) :
 			mdoc_ptext(m, ln, buf));
 }
Index: main.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/main.c,v
retrieving revision 1.74
retrieving revision 1.75
diff -Lmain.c -Lmain.c -u -p -r1.74 -r1.75
--- main.c
+++ main.c
@@ -574,7 +574,7 @@ pset(const char *buf, int pos, struct cu
 	 * default to -man, which is more lenient.
 	 */
 
-	if (buf[0] == '.') {
+	if ('.' == buf[0] || '\'' == buf[0]) {
 		for (i = 1; buf[i]; i++)
 			if (' ' != buf[i] && '\t' != buf[i])
 				break;
--
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