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Annotation of 43BSD/contrib/X/Xlib/XFontWidths.c, revision 1.1

1.1     ! root        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: }

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