90 lines
2.2 KiB
C
90 lines
2.2 KiB
C
/*
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* Copyright (c) 1986, 1987, 1988, 1989 by Sun Microsystems, Inc.
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* Permission to use, copy, modify, and distribute this software for any
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* purpose and without fee is hereby granted, provided that the above
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* copyright notice appear in all copies and that both that copyright
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* notice and this permission notice are retained, and that the name
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* of Sun Microsystems, Inc., not be used in advertising or publicity
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* pertaining to this software without specific, written prior permission.
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* Sun Microsystems, Inc., makes no representations about the suitability
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* of this software or the interface defined in this software for any
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* purpose. It is provided "as is" without express or implied warranty.
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*/
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#ifndef lint
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static char sccsid[] = "@(#)view_surfpas.c 1.1 94/10/31 Copyr 1984 Sun Micro";
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#endif
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/*
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Copyright (c) 1983 by Sun Microsystems, Inc.
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*/
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#define DEVNAMESIZE 20
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typedef struct {
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char screenname[DEVNAMESIZE];
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char windowname[DEVNAMESIZE];
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int fd;
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int (*dd)();
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int instance;
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int cmapsize;
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char cmapname[DEVNAMESIZE];
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int flags;
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char *ptr;
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} vwsurf;
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int deselect_view_surface();
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int initialize_view_surface();
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int select_view_surface();
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int terminate_view_surface();
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int deselectvwsurf(surfname)
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vwsurf *surfname;
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{
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return(deselect_view_surface(surfname));
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}
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int initializevwsurf(surfname, flag)
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vwsurf *surfname;
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int flag;
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{
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char *sptr,*wptr,*cptr;
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int i,is,iw,ic;
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is = iw = ic = 0;
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sptr = surfname->screenname;
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while ((*sptr++) != ' ');
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*--sptr = '\0';
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wptr = surfname->windowname;
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while ((*wptr++) != ' ');
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*--wptr = '\0';
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cptr = surfname->cmapname;
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while ((*cptr++) != ' ');
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*--cptr = '\0';
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i = initialize_view_surface(surfname, flag);
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sptr = surfname->screenname;
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while ((*sptr++) != '\0') is++;
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*--sptr = ' ';
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while (++is < DEVNAMESIZE) *sptr++ = ' ';
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wptr = surfname->windowname;
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while ((*wptr++) != '\0') iw++;
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*--wptr = ' ';
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while (++iw < DEVNAMESIZE) *wptr++ = ' ';
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cptr = surfname->cmapname;
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while ((*cptr++) != '\0') ic++;
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*--cptr = ' ';
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while (++ic < DEVNAMESIZE) *cptr++ = ' ';
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return(i);
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}
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int selectvwsurf(surfname)
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vwsurf *surfname;
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{
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return(select_view_surface(surfname));
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}
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int terminatevwsurf(surfname)
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vwsurf *surfname;
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{
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return(terminate_view_surface(surfname));
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}
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