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/* Copyright (c) 1991 Regents of the University of California */ |
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/* Copyright (c) 1992 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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#include "resolu.h" |
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#include "paths.h" |
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VIEW stdview = STDVIEW; /* default view parameters */ |
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{ |
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#define check(c,l) if ((av[0][c]&&av[0][c]!=' ') || \ |
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badarg(ac-1,av+1,l)) return(-1) |
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extern double atof(); |
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if (ac <= 0 || av[0][0] != '-' || av[0][1] != 'v') |
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return(-1); |
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int na; |
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int nvopts = 0; |
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while (*s == ' ') |
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s++; |
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if (*s != '-') |
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s = sskip(s); |
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while (*s) { |
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ac = 0; |
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do { |
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} |
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static char *altname[] = {NULL,"rpict","rview","pinterp",VIEWSTR,NULL}; |
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int |
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isview(s) /* is this a view string? */ |
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char *s; |
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{ |
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static char *altname[]={NULL,VIEWSTR,"rpict","rview","pinterp",NULL}; |
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extern char *progname; |
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register char *cp; |
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register char **an; |
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/* add program name to list */ |
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if (altname[0] == NULL) { |
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for (cp = progname; *cp; cp++) |
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; |
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while (cp > progname && !ISDIRSEP(cp[-1])) |
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cp--; |
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altname[0] = cp; |
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} |
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/* skip leading path */ |
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cp = s; |
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while (*cp && *cp != ' ') |
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cp++; |
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while (cp > s && !ISDIRSEP(cp[-1])) |
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cp--; |
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for (an = altname; *an != NULL; an++) |
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if (!strncmp(*an, cp, strlen(*an))) |
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return(1); |
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return(0); |
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} |
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struct myview { |
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VIEW *hv; |
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int ok; |
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char *s; |
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register struct myview *v; |
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{ |
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register char **an; |
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for (an = altname; *an != NULL; an++) |
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if (!strncmp(*an, s, strlen(*an))) { |
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if (sscanview(v->hv, s+strlen(*an)) > 0) |
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v->ok++; |
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return; |
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} |
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if (isview(s) && sscanview(v->hv, s) > 0) |
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v->ok++; |
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} |
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VIEW *vp; |
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RESOLU *rp; |
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{ |
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extern char *progname; |
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struct myview mvs; |
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FILE *fp; |
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if ((fp = fopen(fname, "r")) == NULL) |
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return(-1); |
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altname[0] = progname; |
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mvs.hv = vp; |
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mvs.ok = 0; |
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