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/* Copyright (c) 1995 Regents of the University of California */ |
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/* Copyright (c) 1996 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 "standard.h" |
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#include "paths.h" |
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#include <ctype.h> |
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#include "object.h" |
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int invert = 0; /* boolean true to invert surfaces */ |
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int expand = 0; /* boolean true to expand commands */ |
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int expand = 1; /* boolean true to expand commands */ |
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char *newmod = NULL; /* new modifier for surfaces */ |
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short tinvers[NUMOTYPE]; /* inverse types for surfaces */ |
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extern char *malloc(), *fgetword(); |
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int nrept = 1; /* number of array repetitions */ |
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extern char *malloc(), *fgets(), *fgetword(); |
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|
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char mainfn[MAXPATH]; /* main file name */ |
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FILE *mainfp = NULL; /* main file pointer */ |
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|
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#define progname (xav[0]) |
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int argc; |
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char *argv[]; |
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{ |
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FILE *fopen(); |
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FILE *fp; |
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char *fname; |
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int a; |
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/* check for array */ |
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/* check for argument list file */ |
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for (a = 1; a < argc; a++) |
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if (!strcmp(argv[a], "-f")) |
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return(doargf(argc, argv, a)); |
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/* check for regular array */ |
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for (a = 1; a < argc; a++) |
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if (!strcmp(argv[a], "-a")) |
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return(doarray(argc, argv, a)); |
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break; |
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idprefix = argv[++a]; |
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continue; |
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case 'c': |
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if (argv[a][2]) |
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break; |
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expand = 0; |
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continue; |
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case 'e': |
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if (argv[a][2]) |
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break; |
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printf(" %s", xav[a]); |
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putchar('\n'); |
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/* transform input */ |
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if (xac == argc) |
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xform("standard input", stdin); |
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else |
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if (xac == argc) { |
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openmain(NULL); |
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xform(mainfn, mainfp); |
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} else |
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for (a = xac; a < argc; a++) { |
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if ((fp = fopen(argv[a], "r")) == NULL) { |
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fprintf(stderr, "%s: cannot open \"%s\"\n", |
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progname, argv[a]); |
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exit(1); |
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} |
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xform(argv[a], fp); |
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fclose(fp); |
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openmain(argv[a]); |
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xform(mainfn, mainfp); |
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} |
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return(0); |
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} |
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doargf(ac, av, fi) /* take argument list from file */ |
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char **av; |
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int ac, fi; |
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{ |
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char *newav[256], **avp; |
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char argbuf[2048]; |
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char newid[128]; |
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char *oldid; |
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register char *cp; |
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FILE *argfp; |
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int n, i, k, newac, err; |
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|
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if (fi >= ac-1 || av[fi+1][0] == '-') { |
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fprintf(stderr, "%s: missing file for -f option\n", av[0]); |
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exit(1); |
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} |
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if ((argfp = fopen(av[fi+1], "r")) == NULL) { |
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fprintf(stderr, "%s: cannot open argument file \"%s\"\n", |
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av[0], av[fi+1]); |
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exit(1); |
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} |
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n = 0; /* count number of lines in file */ |
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while (fgets(argbuf, sizeof(argbuf), argfp) != NULL) |
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n++; |
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if (!n) { |
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fprintf(stderr, "%s: empty argument file \"%s\"\n", |
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av[0], av[fi+1]); |
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exit(1); |
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} |
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rewind(argfp); |
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nrept *= n; |
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err = 0; /* read each arg list and call main */ |
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for (k = 0; k < n; k++) { |
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fgets(argbuf, sizeof(argbuf), argfp); |
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avp = newav+2; |
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avp[0] = av[0]; |
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for (i = 1; i < fi; i++) |
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avp[i] = av[i]; |
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newac = i; |
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cp = argbuf; /* parse new words */ |
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for ( ; ; ) { |
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while (isspace(*cp)) /* nullify spaces */ |
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*cp++ = '\0'; |
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if (!*cp) /* all done? */ |
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break; |
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avp[newac++] = cp; /* add argument to list */ |
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while (*++cp && !isspace(*cp)) |
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; |
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} |
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for (i = fi+2; i < ac; i++) |
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avp[newac++] = av[i]; |
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avp[newac] = NULL; |
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oldid = NULL; |
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for (i = 2; i < newac; i++) |
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if (!strcmp(avp[i-1], "-n")) { |
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oldid = avp[i]; |
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avp[i] = newid; |
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break; |
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} |
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if (oldid == NULL) { |
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newav[0] = av[0]; |
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newav[1] = "-n"; |
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newav[2] = newid; |
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avp = newav; |
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newac += 2; |
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} |
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if (oldid == NULL) |
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sprintf(newid, "i%d", k); |
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else |
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sprintf(newid, "%s.%d", oldid, k); |
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err |= main(newac, avp); |
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} |
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fclose(argfp); |
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return(err); |
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} |
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|
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|
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doarray(ac, av, ai) /* make array */ |
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char **av; |
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int ac, ai; |
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char *newav[256], **avp; |
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char newid[128], repts[32]; |
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char *oldid = NULL; |
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int i, err; |
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int n, i, err; |
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if (ai >= ac-1 || (n = atoi(av[ai+1])) <= 0) { |
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fprintf(stderr, "%s: missing count for -a option\n", av[0]); |
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exit(1); |
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} |
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nrept *= n; |
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avp = newav+2; |
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avp[0] = av[0]; |
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for (i = 1; i < ac; i++) |
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ac += 2; |
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} |
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err = 0; |
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for (i = 0; i < atoi(av[ai+1]); i++) { |
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for (i = 0; i < n; i++) { |
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if (oldid == NULL) |
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sprintf(newid, "a%d", i); |
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else |
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char *fname; |
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FILE *fin; |
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{ |
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FILE *popen(); |
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char *fgetline(); |
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extern FILE *popen(); |
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extern char *fgetline(); |
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FILE *pin; |
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char buf[512]; |
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int i; |
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} else { |
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printf("\n%s", buf); |
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if (xac > 1) { |
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printf(" | %s -e", xav[0]); |
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printf(" | %s", xav[0]); |
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for (i = 1; i < xac; i++) |
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printf(" %s", xav[i]); |
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} |
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if (readfargs(&fa, fin) != 1) |
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return(-1); |
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if (fa.nfargs > 5) |
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if (fa.nfargs > 7) |
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return(-1); |
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printf("%d", fa.nsargs); |
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if (idprefix == NULL) |
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if (fa.nfargs > 2) |
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printf(" %12.6g %12.6g %12.6g", fa.farg[0]/tot.sca, |
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fa.farg[1]/tot.sca, fa.farg[2]/tot.sca); |
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if (fa.nfargs > 3) |
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printf(" %12.6g", fa.farg[3]); |
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if (fa.nfargs > 4) |
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printf(" %12.6g", fa.farg[4]); |
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for (i = 3; i < fa.nfargs; i++) |
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printf(" %12.6g", fa.farg[i]); |
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printf("\n"); |
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freefargs(&fa); |
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return(0); |
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tinvers[OBJ_TUBE] = OBJ_CYLINDER; |
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tinvers[OBJ_INSTANCE] = OBJ_INSTANCE; /* oh, well */ |
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} |
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#ifdef OLDXFORM |
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openmain(fname) |
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char *fname; |
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{ |
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if (fname == NULL) { |
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strcpy(mainfn, "standard input"); |
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mainfp = stdin; |
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return; |
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} |
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if (mainfp != NULL) { |
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if (!strcmp(fname, mainfn)) { |
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rewind(mainfp); |
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return; |
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} |
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fclose(mainfp); |
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} |
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if ((mainfp = fopen(fname, "r")) == NULL) { |
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fprintf(stderr, "%s: cannot open file \"%s\"\n", |
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progname, fname); |
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exit(1); |
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} |
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strcpy(mainfn, fname); |
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} |
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#else |
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openmain(fname) /* open fname for input, changing to its directory */ |
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char *fname; |
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{ |
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extern FILE *tmpfile(); |
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extern char *getlibpath(), *getpath(); |
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static char origdir[MAXPATH]; |
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static char curfn[MAXPATH]; |
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static int diffdir; |
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register char *fpath; |
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|
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if (fname == NULL) { /* standard input */ |
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if (mainfp == NULL) { |
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register int c; |
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strcpy(mainfn, "standard input"); |
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if (nrept <= 1) { |
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mainfp = stdin; |
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return; /* just read once */ |
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} |
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/* else copy */ |
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if ((mainfp = tmpfile()) == NULL) { |
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fprintf(stderr, |
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"%s: cannot create temporary file\n", |
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progname); |
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exit(1); |
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} |
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while ((c = getc(stdin)) != EOF) |
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putc(c, mainfp); |
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fclose(stdin); |
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} |
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rewind(mainfp); /* rewind copy */ |
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return; |
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} |
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if (mainfp == NULL) { /* first call, initialize */ |
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getwd(origdir); |
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} else if (!strcmp(fname, curfn)) { /* just need to rewind? */ |
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rewind(mainfp); |
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return; |
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} else { /* else close old stream */ |
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fclose(mainfp); |
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if (diffdir) { |
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chdir(origdir); |
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diffdir = 0; |
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} |
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} |
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strcpy(curfn, fname); /* remember file name */ |
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/* get full path */ |
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if ((fpath = getpath(fname, getlibpath(), R_OK)) == NULL) { |
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fprintf(stderr, "%s: cannot find file \"%s\"\n", |
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progname, fname); |
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exit(1); |
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} |
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if (fpath[0] == '.' && ISDIRSEP(fpath[1])) /* remove leading ./ */ |
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fpath += 2; |
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/* record path name */ |
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strcpy(mainfn, fpath); |
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if (expand) { /* change to local directory */ |
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register char *cp = fpath + strlen(fpath); /* get dir. */ |
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while (cp > fpath) { |
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cp--; |
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if (ISDIRSEP(*cp)) { |
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if (cp == fpath) |
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cp++; /* root special case */ |
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break; |
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} |
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} |
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*cp = '\0'; |
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if (fpath[0]) { /* change to new directory? */ |
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if (chdir(fpath) < 0) { |
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fprintf(stderr, |
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"%s: cannot change directory to \"%s\"\n", |
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progname, fpath); |
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exit(1); |
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} |
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diffdir++; |
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} |
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/* get final path component */ |
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for (fpath = fname+strlen(fname); |
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fpath > fname && !ISDIRSEP(fpath[-1]); fpath--) |
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; |
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} |
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/* open the file */ |
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if ((mainfp = fopen(fpath, "r")) == NULL) { |
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fprintf(stderr, "%s: cannot open file \"%s\"\n", |
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progname, mainfn); |
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exit(1); |
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} |
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} |
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#endif |