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fchmod.txt
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1992-03-24
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Fchmod(2) Oct. 7, 1991 Fchmod(2)
NAME
Fchmod - set file access permissions
SYNOPSIS
#include <filesys.h>
LONG Fchmod( char *name, WORD mode );
DESCRIPTION
Fchmod changes the file access permissions for the file
named name. The new access permissions are given in the
word mode, which may be constructed by or'ing together the
following symbolic constants (defined in filesys.h):
S_IRUSR,
Read, write, and execute permission (respectively) for
the owner of the file.
S_IRGRP,
Read, write, and execute permission (respectively) for
the file's group.
S_IROTH,
Read, write, and execute permission for everybody else.
Note that not all file systems support all of these bits;
bits not supported by a file system will be ignored.
Note also that "execute" permission for a directory means
permission to search the directory for a file name or name
component.
RETURNS
0 on success
EACCDN if the calling process has an effective uid which
differs from the owner of the file and which is not 0.
EFILNF if the file is not found
EPTHNF if the path to the file is not found.
SEE ALSO
Fattrib(2), Fxattr(2)
Version 0.9 Last change: MiNT Programmer's Manual 1