[src/trunk]: src/lib/libisns make length unsigned.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/bedf69c0af74
branches:  trunk
changeset: 770601:bedf69c0af74
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Oct 25 00:02:30 2011 +0000

description:
make length unsigned.

diffstat:

 lib/libisns/isns.h     |   6 +++---
 lib/libisns/isns_pdu.c |  13 +++++++------
 2 files changed, 10 insertions(+), 9 deletions(-)

diffs (68 lines):

diff -r 79dbfa183430 -r bedf69c0af74 lib/libisns/isns.h
--- a/lib/libisns/isns.h        Tue Oct 25 00:00:13 2011 +0000
+++ b/lib/libisns/isns.h        Tue Oct 25 00:02:30 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: isns.h,v 1.1.1.1 2011/01/16 01:22:50 agc Exp $ */
+/*     $NetBSD: isns.h,v 1.2 2011/10/25 00:02:30 christos Exp $        */
 
 /*-
  * Copyright (c) 2004,2009 The NetBSD Foundation, Inc.
@@ -59,8 +59,8 @@
 ISNS_TRANS isns_new_trans(ISNS_HANDLE, uint16_t, uint16_t);
 void isns_free_trans(ISNS_TRANS);
 int isns_send_trans(ISNS_TRANS, const struct timespec *, uint32_t *);
-int isns_add_tlv(ISNS_TRANS, uint32_t, int, const void *);
-int isns_get_tlv(ISNS_TRANS, int, uint32_t *, int *, void **);
+int isns_add_tlv(ISNS_TRANS, uint32_t, uint32_t, const void *);
+int isns_get_tlv(ISNS_TRANS, int, uint32_t *, uint32_t *, void **);
 
 int    isns_add_string(ISNS_TRANS, uint32_t, const char *);
 
diff -r 79dbfa183430 -r bedf69c0af74 lib/libisns/isns_pdu.c
--- a/lib/libisns/isns_pdu.c    Tue Oct 25 00:00:13 2011 +0000
+++ b/lib/libisns/isns_pdu.c    Tue Oct 25 00:02:30 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: isns_pdu.c,v 1.1.1.1 2011/01/16 01:22:50 agc Exp $     */
+/*     $NetBSD: isns_pdu.c,v 1.2 2011/10/25 00:02:30 christos Exp $    */
 
 /*-
  * Copyright (c) 2004,2009 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
 
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: isns_pdu.c,v 1.1.1.1 2011/01/16 01:22:50 agc Exp $");
+__RCSID("$NetBSD: isns_pdu.c,v 1.2 2011/10/25 00:02:30 christos Exp $");
 
 
 #include <sys/types.h>
@@ -576,7 +576,7 @@
 isns_add_string(ISNS_TRANS trans, uint32_t tag, const char *s)
 {
        /* Add string, including required NULL. */
-       return isns_add_tlv(trans, tag, (int)strlen(s)+1, s);
+       return isns_add_tlv(trans, tag, (uint32_t)strlen(s) + 1, s);
 }
 
 
@@ -584,7 +584,8 @@
  * isns_add_tlv - adds a TLV to an existing transaction
  */
 int
-isns_add_tlv(ISNS_TRANS trans, uint32_t tag, int data_len, const void *data_p)
+isns_add_tlv(ISNS_TRANS trans, uint32_t tag, uint32_t data_len,
+    const void *data_p)
 {
        struct isns_trans_s *trans_p;
        uint8_t tlv_buf[ISNS_TLV_HDR_SIZE];
@@ -629,8 +630,8 @@
  *   ENOMEM - could not allocate storage for spanning TLV data
  */
 int
-isns_get_tlv(ISNS_TRANS trans, int which_tlv, uint32_t *tag_p, int *data_len_p,
-    void **data_pp)
+isns_get_tlv(ISNS_TRANS trans, int which_tlv, uint32_t *tag_p,
+    uint32_t *data_len_p, void **data_pp)
 {
        struct isns_trans_s *trans_p;
        struct isns_get_tlv_info_s *info_p;