4.3BSD - /usr/src/new/X/Xlib/XGetColor.c

   1: #include <X/mit-copyright.h>
   2: 
   3: /* $Header: XGetColor.c,v 10.4 86/02/01 15:34:38 tony Rel $ */
   4: /* Copyright    Massachusetts Institute of Technology    1985	*/
   5: 
   6: #include "XlibInternal.h"
   7: 
   8: Status XGetColor (name, hard_def, exact_def)
   9:     char *name;
  10:     register Color *exact_def, *hard_def;
  11:     {
  12:     register Display *dpy;
  13:     register XReq *req;
  14:     XRep rep;
  15:     int namelen = strlen (name);
  16: 
  17:     GetReq (X_LookupColor, 0);
  18:     req->param.s[0] = namelen;
  19:     Data (dpy, name, namelen);
  20:     if (!_XReply (dpy, &rep))
  21:         return (0);
  22: 
  23:     exact_def->red = rep.param.u[0];
  24:     exact_def->green = rep.param.u[1];
  25:     exact_def->blue = rep.param.u[2];
  26: 
  27:     GetReq (X_GetColor, 0);
  28:     hard_def->red = req->param.s[0] = rep.param.u[3];
  29:     hard_def->green = req->param.s[1] = rep.param.u[4];
  30:     hard_def->blue = req->param.s[2] = rep.param.u[5];
  31:     if (!_XReply (dpy, &rep))
  32:         return (0);
  33: 
  34:     hard_def->pixel = exact_def->pixel = rep.param.u[0];
  35:     return (1);
  36:     }

Defined functions