Add some more casts in assert() statemens

This fixes the following warning messages of gcc 4.5.3 on Cygwin when
building with debug code enabled:

 ng_ipaddr.c: In function ‘ng_ipaddr_init’:
 ng_ipaddr.c:52:2: warning: comparison between signed and
                   unsigned integer expressions
 ng_ipaddr.c:53:20: warning: comparison between signed and
                    unsigned integer expressions

 resolve.c: In function ‘ForwardLookup’:
 resolve.c:271:3: warning: comparison between signed and
                  unsigned integer expressions

diff --git a/src/ipaddr/ng_ipaddr.c b/src/ipaddr/ng_ipaddr.c
index 05ef6ecb19263f9b602fcbf7d46f3c7a51ad1150..9cf35ec976325f312dc30672ad8e8fc417b96e90 100644 (file)
--- a/src/ipaddr/ng_ipaddr.c
+++ b/src/ipaddr/ng_ipaddr.c
@@ -49,8 +49,8 @@ ng_ipaddr_init(ng_ipaddr_t *addr, const char *ip_str, UINT16 port)
        if (ret != 0)
                return false;
 
-       assert(sizeof(*addr) >= res0->ai_addrlen);
-       if (sizeof(*addr) >= res0->ai_addrlen)
+       assert(sizeof(*addr) >= (size_t)res0->ai_addrlen);
+       if (sizeof(*addr) >= (size_t)res0->ai_addrlen)
                memcpy(addr, res0->ai_addr, res0->ai_addrlen);
        else
                ret = -1;

diff --git a/src/ngircd/resolve.c b/src/ngircd/resolve.c
index 3f99b3a90178ede568e5212352cf78839db6a5f4..6078da8b48a9b6adecec99761f9ea7c2ec1f2188 100644 (file)
--- a/src/ngircd/resolve.c
+++ b/src/ngircd/resolve.c
@@ -268,7 +268,7 @@ ForwardLookup(const char *hostname, array *IpAddr, int af)
        }
 
        for (a = ai_results; a != NULL; a = a->ai_next) {
-               assert(a->ai_addrlen <= sizeof(addr));
+               assert((size_t)a->ai_addrlen <= sizeof(addr));
 
                if ((size_t)a->ai_addrlen > sizeof(addr))
                        continue;