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The pages on this site contain documentation for very old MS-DOS software,
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_dos_setfileattr
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─────Run-Time Library───────────────────────────────────────────────────────
Include: <dos.h>, <errno.h>
Syntax: unsigned _dos_setfileattr( char *pathname, unsigned attrib );
attrib: _A_ARCH, _A_HIDDEN, _A_NORMAL, _A_RDONLY,
_A_SUBDIR, _A_SYSTEM, _A_VOLID
(may be joined by |)
Returns: 0 if successful, or the DOS error code if not.
errno: EACCES, ENOENT
See also: _dos_getfileattr, _chmod, _umask, _stat
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