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.Dd $Mdocdate: April 1 2009 $
.Dt CNC_VEC_PARSE 3
.Os
.Sh NAME
.Nm cnc_vec_parse
.Nd parse a cnc(3) vector value
.Sh SYNOPSIS
.Fd #include <cnc.h>
.Ft int
.Fn cnc_vec_parse "cnc_vec_t *vec" "const char *s"
.Sh DESCRIPTION
.Nm
converts the string
.Fa s
to a
.Xr cnc 3
vector representation.
Acceptable formats for
.Fa s
include "x:y:z", "x,y,z" and "x y z".
Up to
.Dv CNC_NAXES
coordinates are accepted.
Missing coordinates are initialized to 0.
.Sh RETURN VALUES
If the conversion is successful, a 0 value is returned.
A return value of \-1 indicates an error, which can be retrieved with
.Xr cnc_get_error 3 .
.Sh SEE ALSO
.Xr cnc 3 ,
.Xr cnc_vel_parse 3 ,
.Xr cnc_vec_print 3
.Sh HISTORY
The
.Nm
function appeared in FabBSD 1.0.