static unsigned long get_match ( char * s , struct masks * m ) {
 while ( m -> name ) {
 if ( strcmp ( s , m -> name ) == 0 ) return m -> mask ;
 else m ++ ;
 }
 return 0 ;
 }
static unsigned long get_match ( char * s , struct masks * m ) {
 while ( m -> name ) {
 if ( strcmp ( s , m -> name ) == 0 ) return m -> mask ;
 else m ++ ;
 }
 return 0 ;
 }