CMake: Do not use -lresolv if res_init exists in libc

[apt.git] / methods / rfc2553emu.cc

diff --git a/methods/rfc2553emu.cc b/methods/rfc2553emu.cc
index f00e8588960f3e2cdd892a69aa091683e7785026..37288276933bf9d112a52a2960ebbc6e336c2c32 100644 (file)
--- a/methods/rfc2553emu.cc
+++ b/methods/rfc2553emu.cc
@@ -154,11 +154,9 @@ int getaddrinfo(const char *nodename, const char *servname,
 /* */
 void freeaddrinfo(struct addrinfo *ai)
 {
 /* */
 void freeaddrinfo(struct addrinfo *ai)
 {

-   struct addrinfo *Tmp;

    while (ai != 0)
    {
       free(ai->ai_addr);
    while (ai != 0)
    {
       free(ai->ai_addr);

-      Tmp = ai;

       ai = ai->ai_next;
       free(ai);
    }
       ai = ai->ai_next;
       free(ai);
    }