Code tidying

[exim.git] / src / src / ip.c

diff --git a/src/src/ip.c b/src/src/ip.c
index ca5ca9b2b25d725f83402191f73b7042b498e978..ec034abc480a019337f60ed8b66e25ad21cb860c 100644 (file)
--- a/src/src/ip.c
+++ b/src/src/ip.c
@@ -64,11 +64,11 @@ Returns:      nothing - failure provokes a panic-die
 */
 
 static void
-ip_addrinfo(uschar *address, struct sockaddr_in6 *saddr)
+ip_addrinfo(const uschar *address, struct sockaddr_in6 *saddr)
 {
 #ifdef IPV6_USE_INET_PTON
 
-  if (inet_pton(AF_INET6, CS address, &saddr->sin6_addr) != 1)
+  if (inet_pton(AF_INET6, CCS address, &saddr->sin6_addr) != 1)
     log_write(0, LOG_MAIN|LOG_PANIC_DIE, "unable to parse \"%s\" as an "
       "IP address", address);
   saddr->sin6_family = AF_INET6;
@@ -81,7 +81,7 @@ ip_addrinfo(uschar *address, struct sockaddr_in6 *saddr)
   hints.ai_family = AF_INET6;
   hints.ai_socktype = SOCK_STREAM;
   hints.ai_flags = AI_NUMERICHOST;
-  if ((rc = getaddrinfo(CS address, NULL, &hints, &res)) != 0 || res == NULL)
+  if ((rc = getaddrinfo(CCS address, NULL, &hints, &res)) != 0 || res == NULL)
     log_write(0, LOG_MAIN|LOG_PANIC_DIE, "unable to parse \"%s\" as an "
       "IP address: %s", address,
       (rc == 0)? "NULL result returned" : gai_strerror(rc));
@@ -178,7 +178,7 @@ Returns:      0 on success; -1 on failure, with errno set
 */
 
 int
-ip_connect(int sock, int af, uschar *address, int port, int timeout)
+ip_connect(int sock, int af, const uschar *address, int port, int timeout)
 {
 struct sockaddr_in s_in4;
 struct sockaddr *s_ptr;
@@ -208,7 +208,7 @@ IPv6 support. */
   memset(&s_in4, 0, sizeof(s_in4));
   s_in4.sin_family = AF_INET;
   s_in4.sin_port = htons(port);
-  s_in4.sin_addr.s_addr = (S_ADDR_TYPE)inet_addr(CS address);
+  s_in4.sin_addr.s_addr = (S_ADDR_TYPE)inet_addr(CCS address);
   s_ptr = (struct sockaddr *)&s_in4;
   s_len = sizeof(s_in4);
   }