gentoo-overlay/mail-mta/courier/files/courier-0.74.1-fix-implicit-declaration-warning.diff

--- courier-0.74.1/libs/rfc1035/testlookup.c	2014-11-04 13:15:00.000000000 +0100
+++ courier-0.74.1-1/libs/rfc1035/testlookup.c	2015-02-16 13:36:14.455760592 +0100
@@ -41,6 +41,9 @@
 
 extern char rfc1035_spf_gettxt(const char *current_domain,
 			       char *buf);
+extern char rfc1035_spf_gettxt_n(const char *current_domain,
+			  char **buf);
+
 
 static void spflookup(const char *current_domain)
 {