(**************************************************** STR RTL Routine Declarations ************************************************) [EXTERNAL] FUNCTION STR$FIND_FIRST_NOT_IN_SET (%DESCR String : VARYING [u] OF CHAR; %DESCR Set_Of_Chars : VARYING [v] OF CHAR): INTEGER; EXTERN; [EXTERNAL] FUNCTION STR$TRIM (%DESCR Dst_Str : VARYING [u] OF CHAR; %DESCR Src_Str : VARYING [v] OF CHAR; %REF Out_Len : INTEGER := %IMMED 0): INTEGER; EXTERN; [EXTERNAL] FUNCTION STR$UPCASE (%DESCR Dst_Str : VARYING [u] OF CHAR; %DESCR Src_Str : VARYING [v] OF CHAR): INTEGER; EXTERN;