PC Extra Super CD 1998 January/PCPLUS131.iso/DJGPP/V2/DJLSR201.ZIP/src/libc/posix/sys/stat/chmod.txh

Text File | 1995-07-10 | 706 b | 40 lines

@node chmod, file system
@subheading Syntax

@example
#include <sys/stat.h>

int chmod(const char *path, mode_t mode);
@end example

@subheading Description

This function changes the mode (writable or write-only) of the specified
file.  The value of @var{mode} can be a combination of one or more of
the following:

@table @code

@item S_IRUSR

Make the file readable

@item S_IWUSR

Make the file writable

@end table

Other @code{S_I*} values could be included, but they will be ignored.

@subheading Return Value

Zero if the file exists and the mode was changed, else nonzero.

@subheading Example

@example
chmod("/tmp/dj.dat", S_IWUSR|S_IRUSR);
@end example