From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 2 May 2016 21:09:22 +0000 (+0100)
Subject: noip.c: Add `const' qualifiers on `aclnode *' arguments.
X-Git-Tag: 1.2.0~49
X-Git-Url: https://git.distorted.org.uk/~mdw/preload-hacks/commitdiff_plain/bb182ccf950bfc2cc433c0ef2697af59286831b4

noip.c: Add `const' qualifiers on `aclnode *' arguments.
---

diff --git a/noip.c b/noip.c
index cf61a02..2cf2959 100644
--- a/noip.c
+++ b/noip.c
@@ -503,7 +503,7 @@ static int parse_sockaddr(struct sockaddr *sa, const char *p)
 #ifdef DEBUG
 
 /* Write to standard error a description of the ACL node A. */
-static void dump_aclnode(aclnode *a)
+static void dump_aclnode(const aclnode *a)
 {
   char buf[ADDRBUFSZ];
   const char *p;
@@ -526,7 +526,7 @@ static void dump_aclnode(aclnode *a)
   fputc('\n', stderr);
 }
 
-static void dump_acl(aclnode *a)
+static void dump_acl(const aclnode *a)
 {
   int act = ALLOW;
 
@@ -541,7 +541,7 @@ static void dump_acl(aclnode *a)
 #endif
 
 /* Returns nonzero if the ACL A allows the socket address SA. */
-static int acl_allows_p(aclnode *a, const struct sockaddr *sa)
+static int acl_allows_p(const aclnode *a, const struct sockaddr *sa)
 {
   unsigned short port = port_from_sockaddr(sa);
   int act = ALLOW;