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

   1: #include <X/mit-copyright.h>
   2: 
   3: /* $Header: XFontWidths.c,v 10.5 86/02/01 15:33:55 tony Rel $ */
   4: /* Copyright    Massachusetts Institute of Technology    1985	*/
   5: 
   6: #include "XlibInternal.h"
   7: 
   8: short *XFontWidths (font)
   9:     Font font;
  10: {
  11:     register Display *dpy;
  12:     register XReq *req;
  13:     XRep rep;
  14:     char *buf;
  15: 
  16:     GetReq(X_FontWidths, 0);
  17:     req->param.l[0] = font;
  18:     if (!_XReply(dpy, &rep))
  19:         return(NULL);
  20:     if ((buf = (char *) malloc(rep.param.l[0])) == NULL) {
  21:         errno = ENOMEM;
  22:         _XIOError(dpy);
  23:     }
  24:     _XReadPad (dpy, buf, rep.param.l[0]);
  25:     return ((short *) buf);
  26: }

Defined functions