environment is meant as an override for sysconfig

src/lib/ares_sysconfig.c

@@ -995,11 +995,6 @@ ares_status_t ares__init_by_sysconfig(ares_channel_t *channel)
 
   memset(&sysconfig, 0, sizeof(sysconfig));
 
-  status = ares__init_by_environment(&sysconfig);
-  if (status != ARES_SUCCESS) {
-    goto done;
-  }
-
 #ifdef _WIN32
   status = ares__init_sysconfig_windows(&sysconfig);
 #elif defined(__MVS__)
@@ -1020,6 +1015,12 @@ ares_status_t ares__init_by_sysconfig(ares_channel_t *channel)
     goto done;
   }
 
+  /* Environment is supposed to override sysconfig */
+  status = ares__init_by_environment(&sysconfig);
+  if (status != ARES_SUCCESS) {
+    goto done;
+  }
+
   status = ares_sysconfig_apply(channel, &sysconfig);
   if (status != ARES_SUCCESS) {
     goto done;

src/lib/ares_sysconfig_files.c

@@ -358,7 +358,6 @@ static ares_status_t set_options(ares_sysconfig_t *sysconfig, const char *str)
 
     val = try_option(p, q, "attempts:");
     if (val) {
-      fprintf(stderr, "ATTEMPTS: %d", (int)strtoul(val, NULL, 10));
       sysconfig->tries = strtoul(val, NULL, 10);
     }