multi: remove Curl_multi_dump

A debug-only function that is basically never used. Removed to ease the
use of the singleuse script to detect non-static functions not used
outside the file where it is defined.

Closes #11931

diff --git a/lib/multi.c b/lib/multi.c
index bb57dbceee26d3e5b459d395205d4e7e6afb472f..19a950a8020576756c1a6b9a0288e2646f3fa93d 100644 (file)
--- a/lib/multi.c
+++ b/lib/multi.c
@@ -3783,39 +3783,6 @@ bool Curl_is_in_callback(struct Curl_easy *easy)
           (easy->multi_easy && easy->multi_easy->in_callback));
 }
 
-#ifdef DEBUGBUILD
-void Curl_multi_dump(struct Curl_multi *multi)
-{
-  struct Curl_easy *data;
-  int i;
-  fprintf(stderr, "* Multi status: %d handles, %d alive\n",
-          multi->num_easy, multi->num_alive);
-  for(data = multi->easyp; data; data = data->next) {
-    if(data->mstate < MSTATE_COMPLETED) {
-      /* only display handles that are not completed */
-      fprintf(stderr, "handle %p, state %s, %d sockets\n",
-              (void *)data,
-              multi_statename[data->mstate], data->numsocks);
-      for(i = 0; i < data->numsocks; i++) {
-        curl_socket_t s = data->sockets[i];
-        struct Curl_sh_entry *entry = sh_getentry(&multi->sockhash, s);
-
-        fprintf(stderr, "%d ", (int)s);
-        if(!entry) {
-          fprintf(stderr, "INTERNAL CONFUSION\n");
-          continue;
-        }
-        fprintf(stderr, "[%s %s] ",
-                (entry->action&CURL_POLL_IN)?"RECVING":"",
-                (entry->action&CURL_POLL_OUT)?"SENDING":"");
-      }
-      if(data->numsocks)
-        fprintf(stderr, "\n");
-    }
-  }
-}
-#endif
-
 unsigned int Curl_multi_max_concurrent_streams(struct Curl_multi *multi)
 {
   DEBUGASSERT(multi);