Fixed body/divbody structure of html pages.

[mandoc.git] / mdoc.c

diff --git a/mdoc.c b/mdoc.c
index e382e6929678eb0a244cbabd33bef237f5bab89e..1d63fb837a75859f9f4536effa8e39b2a278d1bb 100644 (file)
--- a/mdoc.c
+++ b/mdoc.c
@@ -1,4 +1,4 @@
-/*     $Id: mdoc.c,v 1.103 2009/08/20 11:44:47 kristaps Exp $ */
+/*     $Id: mdoc.c,v 1.105 2009/09/16 14:40:56 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -230,8 +230,6 @@ mdoc_free(struct mdoc *mdoc)
 {
 
        mdoc_free1(mdoc);
-       if (mdoc->htab)
-               mdoc_hash_free(mdoc->htab);
        free(mdoc);
 }
 
@@ -249,13 +247,12 @@ mdoc_alloc(void *data, int pflags, const struct mdoc_cb *cb)
        if (cb)
                (void)memcpy(&p->cb, cb, sizeof(struct mdoc_cb));
 
+       mdoc_hash_init();
+
        p->data = data;
        p->pflags = pflags;
 
-       if (NULL == (p->htab = mdoc_hash_alloc())) {
-               free(p);
-               return(NULL);
-       } else if (mdoc_alloc1(p))
+       if (mdoc_alloc1(p))
                return(p);
 
        free(p);
@@ -709,6 +706,12 @@ parsemacro(struct mdoc *m, int ln, char *buf)
                        break;
                else if (' ' == buf[i])
                        break;
+
+               /* Check for invalid characters. */
+
+               if (isgraph((u_char)buf[i]))
+                       continue;
+               return(mdoc_perr(m, ln, i, EPRINT));
        }
 
        mac[j] = 0;
@@ -719,7 +722,7 @@ parsemacro(struct mdoc *m, int ln, char *buf)
                return(1);
        } 
        
-       if (MDOC_MAX == (c = mdoc_hash_find(m->htab, mac))) {
+       if (MDOC_MAX == (c = mdoc_hash_find(mac))) {
                if ( ! macrowarn(m, ln, mac))
                        goto err;
                return(1);