checking now works a bit better

[spider.git] / perl / DXUtil.pm

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 0fb6b8dbb848cc3c9aaf669fb1987e780f726fac..42ba922bae1b888e72f2851fd01144636330c8f7 100644 (file)
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -17,7 +17,7 @@ require Exporter;
 @EXPORT = qw(atime ztime cldate cldatetime slat slong yesno promptf 
                         parray parraypairs shellregex readfilestr writefilestr
              print_all_fields cltounix iscallsign unpad is_callsign
-                        is_freq is_digits
+                        is_freq is_digits is_pctext is_pcflag
             );
 
 @month = qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec);
@@ -293,29 +293,29 @@ sub unpad
 # check that a field only has callsign characters in it
 sub is_callsign
 {
-       return $_[0] !~ /[^A-Z0-9\-]/;
+       return $_[0] =~ /^[A-Z0-9\-]+$/;
 }
 
 # check that a PC protocol field is valid text
 sub is_pctext
 {
-       return $_[0] !~ /[^\x20-\xA8\xE0-\xEF]/;
+       return $_[0] =~ /^[\x09\x20-\xA8\xE0-\xEF]+$/;
 }
 
 # check that a PC prot flag is fairly valid (doesn't check the difference between 1/0 and */-)
 sub is_pcflag
 {
-       return $_[0] !~ /^[^01\*\-]$/;
+       return $_[0] =~ /^[01\*\-]+$/;
 }
 
 # check that a thing is a frequency
 sub is_freq
 {
-       return $_[0] !~ /[^\d\.]/;
+       return $_[0] =~ /^[\d\.]+$/;
 }
 
 # check that a thing is just digits
 sub is_digits
 {
-       return $_[0] !~ /[^\d]/;
+       return $_[0] =~ /^[\d]+$/;
 }