netrc: remove the two 'changed' arguments

As no user of these functions used the returned content.

3 files changed, 6 insertions, 26 deletions

diff --git a/lib/netrc.c b/lib/netrc.c
index f09c75842..d620d6bb5 100644
--- a/lib/netrc.c
+++ b/lib/netrc.c
@@ -58,8 +58,6 @@ enum host_lookup_state {
 static int parsenetrc(const char *host,
                       char **loginp,
                       char **passwordp,
-                      bool *login_changed,
-                      bool *password_changed,
                       char *netrcfile)
 {
   FILE *file;
@@ -248,19 +246,15 @@ static int parsenetrc(const char *host,
     out:
     if(!retcode) {
       /* success */
-      *login_changed = FALSE;
-      *password_changed = FALSE;
       if(login_alloc) {
         if(*loginp)
           free(*loginp);
         *loginp = login;
-        *login_changed = TRUE;
       }
       if(password_alloc) {
         if(*passwordp)
           free(*passwordp);
         *passwordp = password;
-        *password_changed = TRUE;
       }
     }
     else {
@@ -281,11 +275,7 @@ static int parsenetrc(const char *host,
  * *loginp and *passwordp MUST be allocated if they aren't NULL when passed
  * in.
  */
-int Curl_parsenetrc(const char *host,
-                    char **loginp,
-                    char **passwordp,
-                    bool *login_changed,
-                    bool *password_changed,
+int Curl_parsenetrc(const char *host, char **loginp, char **passwordp,
                     char *netrcfile)
 {
   int retcode = 1;
@@ -334,8 +324,7 @@ int Curl_parsenetrc(const char *host,
       free(homea);
       return -1;
     }
-    retcode = parsenetrc(host, loginp, passwordp, login_changed,
-                         password_changed, filealloc);
+    retcode = parsenetrc(host, loginp, passwordp, filealloc);
     free(filealloc);
 #ifdef WIN32
     if(retcode == NETRC_FILE_MISSING) {
@@ -345,16 +334,14 @@ int Curl_parsenetrc(const char *host,
         free(homea);
         return -1;
       }
-      retcode = parsenetrc(host, loginp, passwordp, login_changed,
-                           password_changed, filealloc);
+      retcode = parsenetrc(host, loginp, passwordp, filealloc);
       free(filealloc);
     }
 #endif
     free(homea);
   }
   else
-    retcode = parsenetrc(host, loginp, passwordp, login_changed,
-                         password_changed, netrcfile);
+    retcode = parsenetrc(host, loginp, passwordp, netrcfile);
   return retcode;
 }
 
diff --git a/lib/netrc.h b/lib/netrc.h
index 53e315b61..53d005672 100644
--- a/lib/netrc.h
+++ b/lib/netrc.h
@@ -28,12 +28,8 @@
 #ifndef CURL_DISABLE_NETRC
 
 /* returns -1 on failure, 0 if the host is found, 1 is the host isn't found */
-int Curl_parsenetrc(const char *host,
-                    char **loginp,
-                    char **passwordp,
-                    bool *login_changed,
-                    bool *password_changed,
-                    char *filename);
+int Curl_parsenetrc(const char *host, char **loginp,
+                    char **passwordp, char *filename);
   /* Assume: (*passwordp)[0]=0, host[0] != 0.
    * If (*loginp)[0] = 0, search for login and password within a machine
    * section in the netrc.
diff --git a/lib/url.c b/lib/url.c
index 3df92beea..5ace2fdd8 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -2996,8 +2996,6 @@ static CURLcode override_login(struct Curl_easy *data,
   char **userp = &conn->user;
   char **passwdp = &conn->passwd;
   char **optionsp = &conn->options;
-  bool netrc_user_changed = FALSE;
-  bool netrc_passwd_changed = FALSE;
 
   if(data->set.str[STRING_OPTIONS]) {
     free(*optionsp);
@@ -3024,7 +3022,6 @@ static CURLcode override_login(struct Curl_easy *data,
 
     ret = Curl_parsenetrc(conn->host.name,
                           userp, passwdp,
-                          &netrc_user_changed, &netrc_passwd_changed,
                           data->set.str[STRING_NETRC_FILE]);
     if(ret > 0) {
       infof(data, "Couldn't find host %s in the %s file; using defaults",