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Annotation of 43BSDTahoe/new/X/Xlib/XFontWidths.c, revision 1.1

1.1     ! root        1: #include <X/mit-copyright.h>
        !             2: 
        !             3: /* $Header: XFontWidths.c,v 10.6 86/04/22 15:21:46 jg 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:        short *buf;
        !            15:        int nbytes;
        !            16: 
        !            17:        GetReq(X_FontWidths, 0);
        !            18:        req->param.l[0] = font;
        !            19:        if (!_XReply(dpy, &rep))
        !            20:            return(NULL);
        !            21:        nbytes = rep.param.l[0];
        !            22:        if ((buf = (short *) malloc(nbytes*sizeof(short)/psizeof(short))) == NULL) {
        !            23:            errno = ENOMEM;
        !            24:            _XIOError(dpy);
        !            25:        }
        !            26: #ifdef BIGSHORTS
        !            27:        {
        !            28:         ushort_p *proto_shorts = (ushort_p *) malloc (nbytes);
        !            29:        _XReadPad (dpy, (char *)proto_shorts, nbytes);
        !            30:        UnpackShorts(proto_shorts, buf, nbytes);
        !            31:        free((char *)proto_shorts);
        !            32:        }
        !            33: #else
        !            34:        _XReadPad(dpy, (char *)buf, nbytes);
        !            35: #endif
        !            36:        return (buf);
        !            37: }

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