cron2 has submitted this change. ( 
http://gerrit.openvpn.net/c/openvpn/+/865?usp=email )

Change subject: Fix some trivial sign-compare compiler warnings
......................................................................

Fix some trivial sign-compare compiler warnings

Change-Id: I1918c43202b87f0c987bfd9155c739da7dd02632
Signed-off-by: Frank Lichtenheld <fr...@lichtenheld.com>
Acked-by: Gert Doering <g...@greenie.muc.de>
Message-Id: <20250114165206.13187-1-g...@greenie.muc.de>
URL: 
https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg30455.html
Signed-off-by: Gert Doering <g...@greenie.muc.de>
---
M src/openvpn/options.c
M src/openvpn/socket.c
M src/openvpn/tun.c
3 files changed, 6 insertions(+), 10 deletions(-)




diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index eb0d9b5..3ef4d78 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -1448,7 +1448,7 @@

     while (server)
     {
-        for (int i = 0; i < server->addr_count; ++i)
+        for (size_t i = 0; i < server->addr_count; ++i)
         {
             if (server->addr[i].family == AF_INET)
             {
diff --git a/src/openvpn/socket.c b/src/openvpn/socket.c
index f9f2a3b..7765372 100644
--- a/src/openvpn/socket.c
+++ b/src/openvpn/socket.c
@@ -3132,8 +3132,7 @@
 int
 ascii2proto(const char *proto_name)
 {
-    int i;
-    for (i = 0; i < SIZE(proto_names); ++i)
+    for (size_t i = 0; i < SIZE(proto_names); ++i)
     {
         if (!strcmp(proto_name, proto_names[i].short_form))
         {
@@ -3146,8 +3145,7 @@
 sa_family_t
 ascii2af(const char *proto_name)
 {
-    int i;
-    for (i = 0; i < SIZE(proto_names); ++i)
+    for (size_t i = 0; i < SIZE(proto_names); ++i)
     {
         if (!strcmp(proto_name, proto_names[i].short_form))
         {
@@ -3160,8 +3158,7 @@
 const char *
 proto2ascii(int proto, sa_family_t af, bool display_form)
 {
-    unsigned int i;
-    for (i = 0; i < SIZE(proto_names); ++i)
+    for (size_t i = 0; i < SIZE(proto_names); ++i)
     {
         if (proto_names[i].proto_af == af && proto_names[i].proto == proto)
         {
@@ -3183,9 +3180,8 @@
 proto2ascii_all(struct gc_arena *gc)
 {
     struct buffer out = alloc_buf_gc(256, gc);
-    int i;

-    for (i = 0; i < SIZE(proto_names); ++i)
+    for (size_t i = 0; i < SIZE(proto_names); ++i)
     {
         if (i)
         {
diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index 7fbd6c3..33830fc 100644
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -669,7 +669,7 @@
 {
     struct gc_arena gc = gc_new();
     struct route_gateway_info rgi;
-    const int needed = (RGI_ADDR_DEFINED|RGI_NETMASK_DEFINED);
+    const unsigned int needed = (RGI_ADDR_DEFINED|RGI_NETMASK_DEFINED);

     get_default_gateway(&rgi, ctx);
     if ((rgi.flags & needed) == needed)

--
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Gerrit-Project: openvpn
Gerrit-Branch: master
Gerrit-Change-Id: I1918c43202b87f0c987bfd9155c739da7dd02632
Gerrit-Change-Number: 865
Gerrit-PatchSet: 4
Gerrit-Owner: flichtenheld <fr...@lichtenheld.com>
Gerrit-Reviewer: cron2 <g...@greenie.muc.de>
Gerrit-Reviewer: plaisthos <arne-open...@rfc2549.org>
Gerrit-CC: openvpn-devel <openvpn-devel@lists.sourceforge.net>
Gerrit-MessageType: merged
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