X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=comstack%2Fwaislen.c;h=0bf2ef6cae9224efa0bf806662da12ab441d3f9c;hb=767ff54e1425e6be8208fe3fee6e7e1b9cadcfb6;hp=e0826807b1a6aa2128f49f7245e93dad1afe398d;hpb=d1f1647de20f92bdb32c61a8dafac5f252dac914;p=yaz-moved-to-github.git

diff --git a/comstack/waislen.c b/comstack/waislen.c
index e082680..0bf2ef6 100644
--- a/comstack/waislen.c
+++ b/comstack/waislen.c
@@ -1,29 +1,44 @@
 /*
- * Copyright (c) 1995, Index Data.
+ * Copyright (c) 1995-1999, Index Data.
  * See the file LICENSE for details.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: waislen.c,v $
- * Revision 1.1  1996-02-20 13:02:58  quinn
+ * Revision 1.5  1999-11-30 13:47:11  adam
+ * Improved installation. Moved header files to include/yaz.
+ *
+ * Revision 1.4  1999/01/08 11:23:15  adam
+ * Added const modifier to some of the BER/ODR encoding routines.
+ *
+ * Revision 1.3  1996/02/29 14:23:13  adam
+ * Bug fix.
+ *
+ * Revision 1.2  1996/02/26  18:34:44  adam
+ * Bug fix.
+ *
+ * Revision 1.1  1996/02/20  13:02:58  quinn
  * Wais length.
  *
  *
  */
 
+#include <stdio.h>
+#include <yaz/comstack.h>
+#include <yaz/tcpip.h>
 /*
  * Return length of WAIS package or 0
  */
-int completeWAIS(unsigned char *buf, int len)
+int completeWAIS(const unsigned char *buf, int len)
 {
     int i, lval = 0;
 
-    if (*buf != '0')
-	return 0;
     if (len < 25)
 	return 0;
+    if (*buf != '0')
+	return 0;
     /* calculate length */
     for (i = 0; i < 10; i++)
-	lval = lval * 10 + buf[i];
+	lval = lval * 10 + (buf[i] - '0');
     lval += 25;
     if (len >= lval)
 	return lval;