diff options
Diffstat (limited to 'usr.bin/mandoc/html.c')
| -rw-r--r-- | usr.bin/mandoc/html.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/usr.bin/mandoc/html.c b/usr.bin/mandoc/html.c index 306547d23cc..01cedef7da7 100644 --- a/usr.bin/mandoc/html.c +++ b/usr.bin/mandoc/html.c @@ -1,4 +1,4 @@ -/* $Id: html.c,v 1.1 2009/10/21 19:13:50 schwarze Exp $ */ +/* $Id: html.c,v 1.2 2009/10/27 21:40:07 schwarze Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -15,7 +15,6 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <sys/types.h> -#include <sys/queue.h> #include <assert.h> #include <err.h> @@ -98,8 +97,8 @@ html_alloc(char *outopts) if (NULL == (h = calloc(1, sizeof(struct html)))) return(NULL); - SLIST_INIT(&h->tags); - SLIST_INIT(&h->ords); + h->tags.head = NULL; + h->ords.head = NULL; if (NULL == (h->symtab = chars_init(CHARS_HTML))) { free(h); @@ -134,15 +133,13 @@ html_free(void *p) h = (struct html *)p; - while ( ! SLIST_EMPTY(&h->ords)) { - ord = SLIST_FIRST(&h->ords); - SLIST_REMOVE_HEAD(&h->ords, entry); + while ((ord = h->ords.head) != NULL) { + h->ords.head = ord->next; free(ord); } - while ( ! SLIST_EMPTY(&h->tags)) { - tag = SLIST_FIRST(&h->tags); - SLIST_REMOVE_HEAD(&h->tags, entry); + while ((tag = h->tags.head) != NULL) { + h->tags.head = tag->next; free(tag); } @@ -354,7 +351,8 @@ print_otag(struct html *h, enum htmltag tag, if (NULL == (t = malloc(sizeof(struct tag)))) err(EXIT_FAILURE, "malloc"); t->tag = tag; - SLIST_INSERT_HEAD(&h->tags, t, entry); + t->next = h->tags.head; + h->tags.head = t; } else t = NULL; @@ -464,10 +462,9 @@ print_tagq(struct html *h, const struct tag *until) { struct tag *tag; - while ( ! SLIST_EMPTY(&h->tags)) { - tag = SLIST_FIRST(&h->tags); + while ((tag = h->tags.head) != NULL) { print_ctag(h, tag->tag); - SLIST_REMOVE_HEAD(&h->tags, entry); + h->tags.head = tag->next; free(tag); if (until && tag == until) return; @@ -480,12 +477,11 @@ print_stagq(struct html *h, const struct tag *suntil) { struct tag *tag; - while ( ! SLIST_EMPTY(&h->tags)) { - tag = SLIST_FIRST(&h->tags); + while ((tag = h->tags.head) != NULL) { if (suntil && tag == suntil) return; print_ctag(h, tag->tag); - SLIST_REMOVE_HEAD(&h->tags, entry); + h->tags.head = tag->next; free(tag); } } |