Fix in junking dot lines in -man (from PR by Alex Kozlov).

diff --git a/man.c b/man.c
index 1cc0811a6134d4e30b7a70d84a0665f581364745..f6d53e3d913a94310adf7738d76940fae92927e7 100644 (file)
--- a/man.c
+++ b/man.c
@@ -1,4 +1,4 @@
-/*     $Id: man.c,v 1.45 2009/10/30 05:58:37 kristaps Exp $ */
+/*     $Id: man.c,v 1.46 2009/11/02 08:40:31 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -454,8 +454,8 @@ man_pmacro(struct man *m, int ln, char *buf)
 
        fl = m->flags;
 
-       if (0 == buf[1])
-               goto out;
+       if ('\0' == buf[1])
+               return(1);
 
        i = 1;
 
@@ -484,7 +484,7 @@ man_pmacro(struct man *m, int ln, char *buf)
                return(man_perr(m, ln, i, WNPRINT));
        }
 
-       mac[j] = 0;
+       mac[j] = '\0';
 
        if (j == 4 || j < 1) {
                if ( ! (MAN_IGN_MACRO & m->pflags)) {