cast to fix 64bit build warnings. From manpage:

POSIX.1-2001. Note that RFC 2553 defines a prototype where the last parameter cnt is of type size_t.
Many systems follow RFC 2553. Glibc 2.0 and 2.1 have size_t, but 2.2 has socklen_t.

diff --git a/lib/inet_ntop.h b/lib/inet_ntop.h
index 1bfc82b6527dd873452693eaa1bf48f491782256..360ef3ae742c7213f93becb9e6641749f1709544 100644 (file)
--- a/lib/inet_ntop.h
+++ b/lib/inet_ntop.h
@@ -31,7 +31,7 @@ char *Curl_inet_ntop(int af, const void *addr, char *buf, size_t size);
 #ifdef HAVE_ARPA_INET_H
 #include <arpa/inet.h>
 #endif
-#define Curl_inet_ntop(af,addr,buf,size) inet_ntop(af,addr,buf,size)
+#define Curl_inet_ntop(af,addr,buf,size) inet_ntop(af,addr,buf,(size_t)size)
 #endif
 
 #endif /* __INET_NTOP_H */