Replace sizeof string constant - 1 with LEN().

[nmh] / sbr / seq_getnum.c

diff --git a/sbr/seq_getnum.c b/sbr/seq_getnum.c
index c44f1775b68ffd7fca1e1f0f7123f9393c269cdf..b34a32524d2675a01dd64e3d7bf80d3695d7b860 100644 (file)
--- a/sbr/seq_getnum.c
+++ b/sbr/seq_getnum.c
@@ -3,7 +3,9 @@
  * seq_getnum.c -- find the index for a sequence
  *              -- return -1 if sequence doesn't exist
  *
- * $Id$
+ * This code is Copyright (c) 2002, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
  */
 
 #include <h/mh.h>
@@ -12,10 +14,10 @@
 int
 seq_getnum (struct msgs *mp, char *seqname)
 {
-    int i;
+    size_t i;
 
-    for (i = 0; mp->msgattrs[i]; i++)
-       if (!strcmp (mp->msgattrs[i], seqname))
+    for (i = 0; i < svector_size (mp->msgattrs); i++)
+       if (!strcmp (svector_at (mp->msgattrs, i), seqname))
            return i;
 
     return -1;