Simplify: replace one global flag by one local variable.

[mandoc.git] / mdoc_hash.c

diff --git a/mdoc_hash.c b/mdoc_hash.c
index 59a8d26a8817904bee42d7952439764cb146e5e2..db30ee602a8b9a4b38e741577cd163fdb3f2f709 100644 (file)
--- a/mdoc_hash.c
+++ b/mdoc_hash.c
@@ -1,4 +1,4 @@
-/*     $Id: mdoc_hash.c,v 1.18 2011/07/24 18:15:14 kristaps Exp $ */
+/*     $Id: mdoc_hash.c,v 1.20 2014/04/20 16:46:05 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -28,11 +28,11 @@
 #include <string.h>
 
 #include "mdoc.h"
-#include "mandoc.h"
 #include "libmdoc.h"
 
 static unsigned char    table[27 * 12];
 
+
 /*
  * XXX - this hash has global scope, so if intended for use as a library
  * with multiple callers, it will need re-invocation protection.
@@ -77,7 +77,7 @@ mdoc_hash_find(const char *p)
                major = 12 * (tolower((unsigned char)p[1]) - 97);
        else if ('1' == p[1])
                major = 12 * 26;
-       else 
+       else
                return(MDOC_MAX);
 
        if (p[2] && p[3])