Add this page to your book
Remove this page from your book
Table of Contents
This is part of Family API which allow to create dual-os version of program runs under OS/2 and DOS
Note: This is legacy API call. It is recommended to use 32-bit equivalent
This call returns the value of the verify flag.
- VerifySetting (PUSHORT) - output : Address of the verify mode for the process.
- 00H - Verify mode is not active.
- 01H - Verify mode is active.
rc (USHORT) - return
Return code description is:
- 0 NO_ERROR
When verify is active, OS performs a verify operation each time it does a file write to assure proper data recording on the disk. Although disk recording errors are rare, this function has been provided for applications to verify the proper recording of critical data.
#define INCL_DOSFILEMGR USHORT rc = DosQVerify(VerifySetting); PUSHORT VerifySetting; /* Verify setting (returned) */ USHORT rc; /* return code */
EXTRN DosQVerify:FAR INCL_DOSFILEMGR EQU 1 PUSH@ WORD VerifySetting ;Verify setting (returned) CALL DosQVerify
Text based on http://www.edm2.com/index.php/DosQVerify