Added news item for new version.

[mandoc.git] / man_hash.c

diff --git a/man_hash.c b/man_hash.c
index 276320cb5019bc6253625eac67af3da23bf30ba2..be5ca23208879d612c709db7e8bbaef58f36dc53 100644 (file)
--- a/man_hash.c
+++ b/man_hash.c
@@ -1,4 +1,4 @@
-/*     $Id: man_hash.c,v 1.13 2009/09/16 20:49:06 kristaps Exp $ */
+/*     $Id: man_hash.c,v 1.16 2010/01/01 17:14:28 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -14,6 +14,12 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/types.h>
+
 #include <assert.h>
 #include <limits.h>
 #include <stdlib.h>
@@ -21,10 +27,12 @@
 
 #include "libman.h"
 
-
 static u_char          table[26 * 6];
 
-
+/*
+ * XXX - this hash has global scope, so if intended for use as a library
+ * with multiple callers, it will need re-invocation protection.
+ */
 void
 man_hash_init(void)
 {
@@ -49,7 +57,6 @@ man_hash_init(void)
        }
 }
 
-
 int
 man_hash_find(const char *tmp)
 {