Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (F)
Guardian Procedure Calls Reference Manual—522629-013
5-204
FILENAME_TO_OLDFILENAME_ Procedure
FILENAME_TO_OLDFILENAME_ Procedure
Summary
Syntax for C Programmers
Syntax for TAL Programmers
Parameters
Considerations
Example
Related Programming Manual
Summary
The FILENAME_TO_OLDFILENAME_ procedure converts a file name to the C-series
internal file-name format. See Appendix D, File Names and Process Identifiers
for
descriptions of C-series and D-series file names.
Syntax for C Programmers
Syntax for TAL Programmers
Parameters
error returned value
INT
returns a file-system error number indicating the outcome of the operation.
filename:length input:input
STRING .EXT:ref:*, INT:value
specifies the valid file name to be converted. The value of
filename must be
exactly
length bytes long. If the name is partially qualified, it is resolved using
the contents of the user’s =_DEFAULTS DEFINE. See caution under
“Considerations.”
#include <cextdecs(FILENAME_TO_OLDFILENAME_)>
short FILENAME_TO_OLDFILENAME_ ( const char *filename
,short length
,short *oldstyle-name );
error := FILENAME_TO_OLDFILENAME_ ( filename:length ! i:i
,oldstyle-name ); ! o