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/*
* hbytes - hex-stringrep efficient byteblocks for Tcl
* Copyright 2006-2012 Ian Jackson
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "chiark_tcl_hbytes.h"
int cht_pat_hbv(Tcl_Interp *ip, Tcl_Obj *var, HBytes_Var *agg) {
int rc;
rc= cht_pat_somethingv(ip,var,&agg->sth,&cht_hbytes_type);
if (rc) return rc;
agg->hb= OBJ_HBYTES(agg->sth.obj);
return TCL_OK;
}
int cht_pat_hb(Tcl_Interp *ip, Tcl_Obj *obj, HBytes_Value *val) {
int rc;
rc= Tcl_ConvertToType(ip,obj,&cht_hbytes_type); if (rc) return rc;
*val= *OBJ_HBYTES(obj);
return TCL_OK;
}
Tcl_Obj *cht_ret_hb(Tcl_Interp *ip, HBytes_Value val) {
Tcl_Obj *obj;
obj= Tcl_NewObj();
Tcl_InvalidateStringRep(obj);
*OBJ_HBYTES(obj)= val;
obj->typePtr= &cht_hbytes_type;
return obj;
}
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