.TH UTIME 2
.UC 4
.SH NAME
utime \- change access and/or modification times of an inode.
.SH SYNOPSIS
.nf
.B #include <utime.h>
.B #include <unistd.h>
.B int utime (const char *filename, struct utimbuf *buf); 
.fi
.SH DESCRIPTION
.B utime()
changes the accessed and mod times of the inode referencing 
.I filename
to the actime and modtime fields of 
.I *buf
respectively.
Note that ctime cannot be set back.
0 is returned on success, a negative value on failure.
.SH ERRORS
.B -ENOENT
is returned when     
.I filename
does not exist.
.SH FILES
linux/fs/open.c
.br
/usr/include/linux/sys.h
.br
/usr/include/unistd.h
.SH SEE ALSO
stat(2)