Use stdout instead of stderr for "Target list from interface" message (#177)

* Use stdout instead of stderr for target list message

* Updated ChangeLog

Author: royhills

ChangeLog

@@ -1,3 +1,9 @@
+2024-01-10 Roy Hills <royhills@hotmail.com>
+
+	* arp-scan.c: Use printf() instead of warn_msg() for the "Target list
+	  from interface" message so the output is sent to stdout instead of
+	  stderr.
+
 2024-01-04 Roy Hills <royhills@hotmail.com>
 
 	* configure.ac, README.md: Require C compiler with C99 language support.

arp-scan.c

@@ -428,8 +428,8 @@ main(int argc, char *argv[]) {
       c_netmask = make_message("%s", cp);
       snprintf(localnet_descr, 32, "%s:%s", c_network, c_netmask);
       if (!plain_flag) {
-         warn_msg("Target list from interface: network %s netmask %s",
-                  c_network, c_netmask);
+         printf("Target list from interface: network %s netmask %s\n",
+                 c_network, c_netmask);
       }
       free(c_network);
       free(c_netmask);