DosPFSCloseUser

This call indicates to the Font Switcher that the specified process has closed its spool file. The Font Switcher may then free any resources being used to track code page and font switching for a process.

Syntax
DosPFSCloseUser (PrinterName, SFN, Reserved)

Parameters

 * PrinterName (PSZ) - input: Address of the name of the printer that closes code page and font switching.
 * SFN (USHORT) - input: System File Number of the requester. The SFN is passed as a parameter in the monitor packet.
 * Reserved (ULONG) - input: Reserved must be set to zero.

Return Code

 * rc (USHORT) - return:Return values are:
 * 8 Attempted to close system file number not active.
 * 9 Code page switcher internal error.
 * 10 Invalid printer name as input.
 * 13 Received code page request when code page switcher not initialized.

Remarks
DosPFSCloseUser is intended for use only by applications that replace the spooler as a print monitor and that do code page switching. Other applications should use printer IOCTLs to manipulate printer code page switching.

DosPFSCloseUser is located in SPOOLCP.DLL (not in DOSCALLS.LIB) and requires an import statement in the module definition file. Refer to the IBM Operating System/2 Version 1.2 Building Programs, Module Definition File Statements section for information regarding the import statement.

C

 * 1) define INCL_DOSPFS

USHORT rc = DosPFSCloseUser(PrinterName, SFN, Reserved);

PSZ    PrinterName;   /* Printer name string */ USHORT SFN;           /* System File Number */ ULONG  0;             /* Reserved, set to zero */

USHORT rc;            /* return code */ 

MASM
 EXTRN DosPFSCloseUser:FAR INCL_DOSPFS        EQU 1

PUSH@ ASCIIZ  PrinterName   ;Printer name string PUSH  WORD    SFN           ;System File Number PUSH  DWORD   0             ;Reserved (must be zero) CALL  DosPFSCloseUser

Returns WORD 