X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXUtil.pm;h=c633413e7bfa2a0fdef19fde66645dffcef91ce6;hb=d384410d4d5d1031cabab44350b80f2a55fe808d;hp=3b701ebbc6da5b83953782c99e14fc9a6d4d548e;hpb=dbf7523a9b228dbdf1d03109afde351b8b194fab;p=spider.git

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 3b701ebb..c633413e 100644
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -149,6 +149,7 @@ sub promptf
 		$dd->Terse(1);
 		$dd->Quotekeys(0);
 		$value = $dd->Dumpxs;
+		$value =~ s/([\r\n\t])/sprintf("%%%02X", ord($1))/eg;
 	}
 	$prompt = sprintf "%15s: %s", $prompt, $value;
 	return ($priv, $prompt);
@@ -346,8 +347,9 @@ sub is_callsign
 # check that a PC protocol field is valid text
 sub is_pctext
 {
+	return undef unless length $_[0];
 	return undef if $_[0] =~ /[\x00-\x08\x0a-\x1f\x80-\x9f]/;
-	return $_[0];
+	return 1;
 }
 
 # check that a PC prot flag is fairly valid (doesn't check the difference between 1/0 and */-)
@@ -377,7 +379,7 @@ sub is_qra
 # does it look like a valid lat/long
 sub is_latlong
 {
-	return $_[0] =~ /^\s*\d{1,2}\s+\d{1,2}\s*[NnSs]\s+\d{1,2}\s+\d{1,2}\s*[EeWw]\s*$/;
+	return $_[0] =~ /^\s*\d{1,2}\s+\d{1,2}\s*[NnSs]\s+1?\d{1,2}\s+\d{1,2}\s*[EeWw]\s*$/;
 }
 
 # insert an item into a list if it isn't already there returns 1 if there 0 if not