/* See LICENSE for license details. */voiddraw(void);voiddrawregion(int,int,int,int);voidxbell(void);voidxclipcopy(void);voidxhints(void);voidxloadcols(void);intxsetcolorname(int,const char*);voidxsettitle(char*);intxsetcursor(int);voidxsetpointermotion(int);voidxsetsel(char*);