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AX = 714Eh CL = allowable-attributes mask (see #01420 at AX=4301h) (bits 0 and 5 ignored) CH = required-attributes mask (see #01420) SI = date/time format (see #01778) DS:DX -> ASCIZ filespec (both "*" and "*.*" match any filename) ES:DI -> FindData record (see #01779)
Return:
CF clear if successful AX = filefind handle (needed to continue search) CX = Unicode conversion flags (see #01780) CF set on error AX = error code 7100h if function not supported
Notes: This function is only available when IFSMgr is running, not under bare MS-DOS 7. The application should close the filefind handle with AX=71A1h as soon as it has completed its search. For compatibility with DOS versions prior to v7.00, the carry flag should be set on call to ensure that it is set on exit
See Also: AH=4Eh - AX=714Fh - AX=71A1h
(Table 01778) Values for Windows95 date/time format: 0000h use 64-bit file time format 0001h use MS-DOS date/time values (see #01665,#01666) in low double-word of file time QWORD (date is high word, time is low word of double-word)
See Also: #01779
Format of Windows95 long filename FindData record: Offset Size Description (Table 01779) 00h DWORD file attributes bits 0-6 standard DOS attributes (see #01420 at INT 21/AX=4301h)
bit 8:
Temporary file 04h QWORD file creation time (number of 100ns intervals since 1/1/1601) 0Ch QWORD last access time 14h QWORD last modification time 1Ch DWORD file size (high 32 bits) 20h DWORD file size (low 32 bits) 24h 8 BYTEs reserved (apparently unused) 2Ch 260 BYTEs ASCIZ full filename 130h 14 BYTEs ASCIZ short filename (for backward compatibility)
Note: Under Windows95B, the ASCIZ short filename will be the empty string if the directory does not contain a long filename entry for the file; in that case, the application should use the full filename
See Also: #01780
Bitfields for Windows95 Unicode conversion flags: Bit(s) Description (Table 01780) 0 the returned full filename contains underscores for un-convertable Unicode characters 1 the returned short filename contains underscores for un-convertable Unicode characters
See Also: #01779
Category: DOS Kernel - Int 21h - W
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