signed/unsigned warning fixes

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@9790 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/packet-snmp.c b/packet-snmp.c
index 8fd17c5b7c7e366eff0c2ea8ef7d95a8acc5743c..be252ff41fbd3a493405560d8643e9eed0f645be 100644 (file)
--- a/packet-snmp.c
+++ b/packet-snmp.c
@@ -10,7 +10,7 @@
  *
  * See RFCs 2570-2576 for SNMPv3
  *
- * $Id: packet-snmp.c,v 1.124 2004/01/17 12:51:00 ulfl Exp $
+ * $Id: packet-snmp.c,v 1.125 2004/01/23 00:40:00 jmayer Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -643,10 +643,10 @@ new_format_oid(subid_t *oid, guint oid_length,
 }
 
 #ifdef HAVE_SOME_SNMP
-static guchar *
+static gchar *
 check_var_length(guint vb_length, guint required_length)
 {
-       guchar *buf;
+       gchar *buf;
        static const char badlen_fmt[] = "Length is %u, should be %u";
 
        if (vb_length != required_length) {
@@ -660,11 +660,11 @@ check_var_length(guint vb_length, guint required_length)
        return NULL;    /* length is OK */
 }
 
-static guchar *
+static gchar *
 format_var(struct variable_list *variable, subid_t *variable_oid,
     guint variable_oid_length, gushort vb_type, guint val_len)
 {
-       guchar *buf;
+       gchar *buf;
        size_t buf_len;
        size_t out_len;
 
@@ -1504,7 +1504,7 @@ dissect_snmp_pdu(tvbuff_t *tvb, int offset, packet_info *pinfo,
        guint32 enginetime;
 
        guchar *msgflags;
-       guchar *commustr;
+       gchar *commustr;
        guchar *community;
        guchar *secparm;
        guchar *cengineid;
@@ -1514,16 +1514,16 @@ dissect_snmp_pdu(tvbuff_t *tvb, int offset, packet_info *pinfo,
        guchar *username;
        guchar *authpar;
        guchar *privpar;
-       int msgflags_length;
-       int community_length;
-       int secparm_length;
-       int cengineid_length;
-       int cname_length;
-       int cryptpdu_length;
-       int aengineid_length;
-       int username_length;
-       int authpar_length;
-       int privpar_length;
+       guint msgflags_length;
+       guint community_length;
+       guint secparm_length;
+       guint cengineid_length;
+       guint cname_length;
+       guint cryptpdu_length;
+       guint aengineid_length;
+       guint username_length;
+       guint authpar_length;
+       guint privpar_length;
 
        guint pdu_type;
        guint pdu_length;
@@ -2015,10 +2015,10 @@ dissect_smux_pdu(tvbuff_t *tvb, int offset, packet_info *pinfo,
        guint32 commit;
 
        guchar *password;
-       int password_length;
+       guint password_length;
 
        guchar *application;
-       int application_length;
+       guint application_length;
 
        subid_t *regid;
        guint regid_length;