pingpong: Optimised the endofresp() function

Reworked the pp->endofresp() function so that the conndata, line and
line length are passed down to it just as with Curl_client_write()
rather than each implementation of the function having to query
these values.

Additionally changed the int return type to bool as this is more
representative of the function's usage.

1 files changed, 2 insertions, 4 deletions

diff --git a/lib/pop3.c b/lib/pop3.c
index 398db01db..263d8703a 100644
--- a/lib/pop3.c
+++ b/lib/pop3.c
@@ -220,11 +220,9 @@ static void pop3_to_pop3s(struct connectdata *conn)
    given string, but also detects the APOP timestamp from the server greeting
    as well as the supported authentication types and allowed SASL mechanisms
    from the CAPA response. */
-static int pop3_endofresp(struct pingpong *pp, int *resp)
+static bool pop3_endofresp(struct connectdata *conn, char *line, size_t len,
+                           int *resp)
 {
-  char *line = pp->linestart_resp;
-  size_t len = strlen(pp->linestart_resp);
-  struct connectdata *conn = pp->conn;
   struct pop3_conn *pop3c = &conn->proto.pop3c;
   size_t wordlen;
   size_t i;