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- Newsgroups: comp.sources.misc
- subject: v09i099: area code corrector
- From: john@chinet.chi.il.us (John Mundt)
- Sender: allbery@uunet.UU.NET (Brandon S. Allbery - comp.sources.misc)
-
- Posting-number: Volume 9, Issue 99
- Submitted-by: john@chinet.chi.il.us (John Mundt)
- Archive-name: xchg
-
- This little utility will adjust phone numbers in an area code that was
- split in two. Since the most recent is Chicago, the exchange numbers
- are included with the -DCHICAGO option. Otherwise, it can be used for
- other area codes if the different exchange numbers are placed in two
- data files as explained in README.
-
- Compile using cc -O -s -o xchg -DCHICAGO xchg.c /lib/libPW.a
-
- Normal usage would be
-
- xchg -n old_phone_file new_phone_file
-
- You use -n if you are in the new area code (708) or -o if you are
- in the old area code (312). It works on ascii files and probably
- on some word processer files as well.
-
- ---------------------
- John Mundt Teachers' Aide, Inc. P.O. Box 1666 Highland Park, IL
- john@admctr.chi.il.us
- ------------------------------cut here----------------------------------
- #! /bin/sh
- # This is a shell archive. Remove anything before this line, then unpack
- # it by saving it into a file and typing "sh file". To overwrite existing
- # files, type "sh file -c". You can also feed this as standard input via
- # unshar, or by typing "sh <file", e.g.. If this archive is complete, you
- # will see the following message at the end:
- # "End of shell archive."
- # Contents: README xchg.c
- # Wrapped by john@chinet on Wed Dec 20 14:38:27 1989
- PATH=/bin:/usr/bin:/usr/ucb ; export PATH
- if test -f 'README' -a "${1}" != "-c" ; then
- echo shar: Will not clobber existing file \"'README'\"
- else
- echo shar: Extracting \"'README'\" \(1915 characters\)
- sed "s/^X//" >'README' <<'END_OF_FILE'
- Xxchg - fix area codes when one is split in two
- X
- XThis program came into being when area code 312 was split into two
- Xwith 708 being the new one. Lots of phone numbers had to have the
- Xcorrect area codes added, and this does that. It uses two lists of
- Xnumbers which are valid for the new and old exchages, namely new.dat
- Xand old.dat respectively. (If compiled with -DCHICAGO, the two tables
- Xwill be compiled right into the program and the data files are not
- Xneeded.)
- X
- XThe proper area code is added to all numbers that were in your local
- Xarea but no longer are. Alternatively, you can add the proper area
- Xcode to all numbers, regardless of where they fall now.
- X
- XIt recognizes a number as [^n]nnn-nnnn[^n], [^n]nnn[ )-]nnn-nnnn[^n]
- Xwhere n is a digit. With an area code, 800-555-1212, (800) 555-1212,
- Xand (800)555-1212 are all recognized. Part numbers with patterns that
- Xlook like the above could fake it out.
- X
- XUsage is
- X
- Xxchg [ -dbno ] [ -O old.dat ] [ -N new.dat ] [infile [outfile] ]
- X
- XStdin input is read and output is to stdout unless file names are
- Xspecified on the command line.
- X
- X -n or -o one must be specified to tell the program
- X if you are now in the <n>ew exchange or the
- X <o>ld one.
- X
- X -d put area codes in with a dash rather than using
- X parentheses: 800-555-1212, not (800) 555-1212
- X
- X -b put in area codes for both the new and the old
- X exchange numbers
- X
- X -O the name of the data on the old exchage
- X numbers. The first line must have the old
- X exchange area code on it. Then, one per line
- X are all the exchange prefixes for the
- X exchange.
- X
- X -N the name of the data on the new exchange
- X numbers. Format as above.
- X
- XCompile with the following options. Since regex() and regcmp() are
- Xused, the library for same must be incuded. This is as show below for
- XAT&T's SysV3.2. It is probably somewhere else on different systems.
- X
- Xcc -O -s -o xchg -DCHICAGO xchg.c /lib/libPW.a
- X
- END_OF_FILE
- if test 1915 -ne `wc -c <'README'`; then
- echo shar: \"'README'\" unpacked with wrong size!
- fi
- # end of 'README'
- fi
- if test -f 'xchg.c' -a "${1}" != "-c" ; then
- echo shar: Will not clobber existing file \"'xchg.c'\"
- else
- echo shar: Extracting \"'xchg.c'\" \(12418 characters\)
- sed "s/^X//" >'xchg.c' <<'END_OF_FILE'
- X
- X/*
- X * This program changes phone numbers from an exchange that has been
- X * split into two new area codes. It adds a (new) prefex in front of
- X * all numbers that are outside of the current prefix.
- X *
- X * It assumes two files called old.dat and new.dat which hold the
- X * current prefixes for the old and new area codes, respectively.
- X * or if -DCHICAGO, two arrays in this source file are used for the
- X * conversion from 312 to 708 area codes respectively.
- X *
- X * (c) 1989 by
- X * John P. Mundt
- X * 2737 Port Clinton Road
- X * Highland Park, IL 60035
- X # (708) 432-9073 <-- now you know why I wrote this :-(
- X *
- X * mundt@admctr.chi.il.us || john@chinet.chi.il.us
- X *
- X * Permission is given to use this program in any manner whatsoever as
- X * long as it is not used for commercial gain. Naturally, there are no
- X * guarantees to its functionality, accuracy, correctness, insightful-
- X * ness, etc. Flames, compliments, and corrections welcome.
- X *
- X */
- X#include <stdio.h>
- X#include <ctype.h>
- X#include <string.h>
- X#include <search.h>
- X
- X#ifndef TRUE
- X#define TRUE 1
- X#define FALSE 0
- X#endif
- X
- X#define CNULL (char *) 0
- X#define BOOLEAN int
- X#define OLDNUMS "old.dat"
- X#define NEWNUMS "new.dat"
- X
- Xtypedef struct {
- X char *a_name; /* the exchange's area code as a string */
- X char *a_file; /* the file where the exchange numbers are kept */
- X int a_list[1000]; /* the list of valid numbers in the exchage */
- X int a_count; /* count of how many in a_list */
- X} ARRAY;
- X
- Xvoid exit(),
- X do_it(),
- X strip(),
- X print_it(),
- X make_space(),
- X get_arrays();
- X
- Xchar *bsearch(),
- X *Strdup();
- X
- Xint intcmp();
- X
- X#ifdef CHICAGO
- Xint old_ary[] = { 312, 202, 203, 204, 207, 214, 220, 221, 222, 224, 225, 226,
- X227, 229, 230, 233, 235, 236, 237, 238, 239, 241, 242, 243, 245, 247, 248,
- X252, 254, 261, 262, 263, 264, 265, 266, 267, 268, 269, 271, 273, 274, 275,
- X276, 277, 278, 280, 281, 282, 283, 284, 285, 286, 287, 288, 292, 294, 302,
- X306, 308, 313, 315, 316, 321, 322, 324, 326, 327, 329, 332, 334, 337, 338,
- X341, 342, 346, 347, 348, 353, 363, 368, 372, 374, 375, 376, 378, 379, 380,
- X384, 399, 401, 404, 407, 408, 410, 413, 415, 417, 419, 421, 427, 431, 434,
- X435, 436, 440, 443, 444, 445, 454, 461, 463, 465, 467, 468, 471, 472, 476,
- X477, 478, 483, 486, 487, 488, 489, 493, 502, 504, 507, 508, 509, 514, 521,
- X522, 523, 525, 527, 528, 533, 536, 538, 539, 542, 545, 548, 549, 550, 555,
- X558, 559, 561, 565, 567, 568, 569, 580, 581, 582, 583, 585, 586, 588, 589,
- X591, 592, 601, 602, 604, 606, 607, 608, 609, 613, 616, 618, 621, 622, 624,
- X625, 626, 630, 631, 633, 637, 638, 641, 642, 643, 644, 645, 646, 648, 649,
- X650, 651, 659, 660, 661, 663, 664, 666, 667, 670, 684, 685, 686, 693, 694,
- X701, 702, 703, 704, 707, 712, 714, 715, 716, 718, 721, 722, 723, 725, 726,
- X727, 728, 731, 732, 733, 734, 735, 736, 737, 738, 743, 744, 745, 750, 751,
- X752, 753, 760, 761, 762, 763, 764, 765, 767, 768, 769, 770, 772, 774, 775,
- X776, 777, 778, 779, 781, 782, 783, 784, 785, 786, 787, 791, 792, 793, 794,
- X796, 797, 802, 804, 805, 807, 808, 812, 814, 819, 821, 822, 826, 828, 829,
- X836, 838, 842, 845, 846, 847, 853, 854, 855, 856, 861, 871, 873, 874, 875,
- X876, 878, 880, 881, 883, 886, 889, 890, 899, 901, 902, 903, 906, 907, 908,
- X909, 914, 915, 917, 918, 919, 921, 922, 923, 924, 925, 927, 929, 930, 933,
- X935, 936, 938, 939, 942, 943, 944, 947, 951, 955, 962, 973, 975, 976, 977,
- X978, 984, 987, 988, 989, 992, 993, 994, 995, 996, 997, 0
- X};
- X
- Xint new_ary[] = { 708, 201, 205, 206, 208, 209, 210,
- X213, 215, 216, 218, 223, 228, 231, 232, 234, 240, 244, 246,
- X249, 250, 251, 253, 255, 256, 257, 258, 259, 260, 272, 279,
- X289, 290, 291, 293, 295, 296, 297, 298, 299, 301, 303, 304,
- X305, 307, 310, 314, 317, 318, 319, 323, 325, 328, 330, 331,
- X333, 335, 336, 339, 343, 344, 345, 349, 350, 351, 352, 354,
- X355, 356, 357, 358, 359, 360, 361, 362, 364, 365, 366, 367,
- X369, 371, 377, 381, 382, 383, 385, 386, 387, 388, 389, 390,
- X391, 392, 393, 394, 395, 396, 397, 398, 402, 403, 405, 406,
- X409, 412, 416, 418, 420, 422, 423, 424, 425, 426, 428, 429,
- X430, 432, 433, 437, 438, 439, 441, 442, 446, 447, 448, 449,
- X450, 451, 452, 453, 455, 456, 457, 458, 459, 460, 462, 464,
- X466, 469, 470, 473, 474, 475, 479, 480, 481, 482, 484, 485,
- X490, 491, 492, 495, 496, 497, 498, 499, 501, 503, 505, 506,
- X510, 512, 513, 515, 516, 517, 518, 519, 520, 524, 526, 529,
- X530, 531, 532, 534, 535, 537, 540, 541, 543, 544, 546, 547,
- X551, 552, 553, 554, 555, 556, 557, 560, 562, 563, 564, 566,
- X570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 584, 587,
- X590, 591, 593, 594, 595, 596, 597, 598, 599, 603, 605, 612,
- X614, 615, 617, 619, 620, 623, 627, 628, 629, 632, 634, 635,
- X636, 639, 640, 647, 652, 653, 654, 655, 656, 657, 658, 662,
- X665, 668, 669, 671, 672, 673, 674, 675, 676, 677, 678, 679,
- X680, 681, 682, 683, 687, 688, 689, 690, 691, 692, 695, 696,
- X697, 698, 699, 705, 706, 709, 713, 717, 719, 720, 724, 729,
- X730, 739, 740, 741, 742, 746, 747, 748, 749, 754, 755, 756,
- X757, 758, 759, 766, 771, 773, 780, 788, 789, 790, 795, 796,
- X798, 799, 801, 803, 806, 810, 816, 817, 818, 820, 823, 824,
- X825, 827, 830, 831, 832, 833, 834, 835, 837, 839, 840, 841,
- X843, 844, 848, 849, 850, 851, 852, 857, 858, 859, 860, 862,
- X863, 864, 865, 866, 867, 868, 869, 870, 872, 877, 879, 882,
- X884, 885, 887, 888, 891, 892, 893, 894, 895, 896, 897, 898,
- X904, 905, 910, 913, 916, 920, 926, 931, 932, 934, 937, 940,
- X941, 945, 946, 948, 949, 952, 953, 954, 956, 957, 960, 961,
- X963, 964, 965, 966, 967, 968, 969, 971, 972, 974, 976, 979,
- X980, 981, 982, 983, 985, 986, 990, 991, 998, 0 };
- X#endif
- X
- XARRAY oldx, newx;
- XARRAY *presentx_ptr; /* the exchange user is now in */
- XARRAY *otherx_ptr; /* exchange s/he ain't in */
- XBOOLEAN parens; /* do we use parentheses or dashes */
- XBOOLEAN do_both; /* put in both area codes? */
- XBOOLEAN start_of_line; /* horrible kludge */
- Xchar *progname;
- X
- X/*
- X * regular expression which locates what are considered phone numbers
- X */
- Xchar *_re_phone =
- X "(([^0-9][0-9]{3}){0,1})$0([^0-9]{1,2})$1([0-9]{3}-[0-9]{4})$2[^0-9]";
- X
- Xmain(argc, argv)
- Xint argc;
- Xchar **argv;
- X{
- Xextern int optind, opterr;
- Xextern char *optarg;
- Xint c;
- Xchar buf[BUFSIZ / 2], *re_phone, *regcmp(), *regex();
- X oldx.a_file = OLDNUMS, newx.a_file = NEWNUMS;
- X do_both = FALSE; /* only add other area code */
- X parens = TRUE; /* format (800) rather than 800- */
- X opterr = 1; /* lock getopt()'s ? out */
- X presentx_ptr = (ARRAY *) 0; /* see if it is set later */
- X#ifdef CHICAGO
- X while ((c = getopt(argc, argv, "bdon")) != EOF) {
- X#else
- X while ((c = getopt(argc, argv, "bdonO:N:")) != EOF) {
- X#endif
- X switch(c) {
- X case 'b' : do_both = TRUE; break;
- X case 'o' : presentx_ptr = &oldx; break;
- X case 'n' : presentx_ptr = &newx; break;
- X case 'd' : parens = FALSE; break;
- X#ifndef CHICAGO
- X case 'O' : oldx.a_file = optarg; break;
- X case 'N' : newx.a_file = optarg; break;
- X#endif
- X case '?' : out(); break;
- X }
- X }
- X if (!presentx_ptr) { /* which exchage we are in must be known */
- X if (optind >= argc) { /* if stdin is redirected this won't work */
- X (void)fprintf(stderr,
- X "Option -o or -n must be set when stdin is redirected\n");
- X exit(1);
- X } else { /* so ask which exchange we are in */
- X (void) printf("Are you located in the <o>ld or <n>ew exchange?");
- X (void) scanf("%s", buf);
- X if (*buf == 'o' || *buf == 'O')
- X presentx_ptr = &oldx;
- X else
- X presentx_ptr = &newx;
- X }
- X }
- X otherx_ptr = (presentx_ptr == &oldx) ? &newx : &oldx;
- X if (optind < argc) { /* input file name listed */
- X if (!freopen(argv[optind], "r", stdin)) {
- X (void)fprintf(stderr, "%s cannot be opened for reading\n",
- X argv[optind]);
- X exit(1);
- X }
- X if (++optind < argc && !freopen(argv[optind], "r", stdout)) {
- X (void)fprintf(stderr, "%s cannot be opened for reading\n",
- X argv[optind]);
- X exit(1);
- X }
- X }
- X if (!(re_phone = regcmp(_re_phone, CNULL))) {
- X (void)fprintf(stderr, "%s bad regular expression\n", _re_phone);
- X exit(1);
- X }
- X get_arrays(); /* should've been a look-up table, on hindsight */
- X do_it(re_phone); /* make the changes */
- X exit(0);
- X /* NOTREACHED */
- X}
- X
- Xvoid do_it(re)
- Xchar *re; /* our compiled regular expression */
- X{
- Xchar buf[BUFSIZ * 5], area_code[5], spacer[3], number[9], *ptr, *stop;
- Xregister char *start;
- Xextern char *__loc1; /* beginning of match, if any */
- X ptr = buf; /* re matches non-number char at ends */
- X *ptr++ = ' '; /* this is kludge to make them */
- X while (fgets(ptr, BUFSIZ * 5, stdin)) {
- X start = buf;
- X while (stop = regex(re, start, area_code, spacer, number)) {
- X if (start == buf)
- X start++;
- X if (__loc1 == buf) { /* phone number at start of line */
- X start_of_line = TRUE; /* so be sure not to include the */
- X start = ptr; /* lead fudge character */
- X } else
- X start_of_line = FALSE;
- X while (start < __loc1)
- X (void)putchar(*start++);
- X put_number(area_code, number, spacer);
- X start = --stop; /* re holds one extra character at end */
- X } /* print residual string */
- X (void)printf("%s", (start == buf) ? ptr : start);
- X }
- X}
- X
- Xput_number(ac, number, spacer)
- Xchar *ac, *number, *spacer;
- X{
- Xint val;
- X val = atoi(number);
- X if (!*ac) { /* no area code listed */
- X make_space(spacer);
- X if (bsearch((char *) &val, (char *) otherx_ptr->a_list,
- X otherx_ptr->a_count, sizeof(int *), intcmp)) {
- X print_it(otherx_ptr->a_name, number, '\0');
- X } else if (do_both == TRUE) { /* in present exchange */
- X if (bsearch((char *) &val, (char *) presentx_ptr->a_list,
- X presentx_ptr->a_count, sizeof(int *), intcmp))
- X print_it(presentx_ptr->a_name, number, '\0');
- X else
- X print_it("???", number, '\0');
- X } else /* assume number is */
- X (void)printf("%s", number); /* in current exchange */
- X } else if (!strcmp(ac + 1, presentx_ptr->a_name)/* matches old or new */
- X || !strcmp(ac + 1, otherx_ptr->a_name)) {
- X if (bsearch((char *) &val, (char *) presentx_ptr->a_list,
- X presentx_ptr->a_count, sizeof(int *), intcmp))
- X print_it(presentx_ptr->a_name, number, *ac);
- X else if (bsearch((char *) &val, (char *) otherx_ptr->a_list,
- X otherx_ptr->a_count, sizeof(int *), intcmp))
- X print_it(otherx_ptr->a_name, number, *ac);
- X else
- X print_it("???", number, *ac); /* a wrong! number */
- X } else /* different area code */
- X print_it(ac + 1, number, *ac);
- X}
- X
- Xvoid print_it(s1, s2, c)
- Xchar *s1, *s2, c;
- X{
- X if (c && start_of_line==FALSE && c != '(') /* no extra parens */
- X (void)putchar(c);
- X (void)printf(parens == TRUE ? "(%s) %s" : "%s-%s", s1, s2);
- X}
- X
- Xintcmp(one, two)
- Xint *one, *two;
- X{
- X return(*one - *two);
- X}
- X
- X#ifdef CHICAGO
- Xvoid get_arrays()
- X{
- XARRAY *aptr;
- Xint i, *iptr;
- Xregister int j;
- Xchar buf[10];
- X for (j = i = 0, iptr = old_ary, aptr = &oldx; i < 2;
- X iptr = new_ary, aptr = &newx, j = 0, i++) {
- X (void)sprintf(buf, "%03d", *iptr);
- X aptr->a_name = Strdup(buf);
- X while (aptr->a_list[j] = iptr[j + 1])
- X j++;
- X aptr->a_count = j;
- X qsort((char *) aptr->a_list, j, sizeof(int *), intcmp);
- X }
- X}
- X#else
- Xvoid get_arrays()
- X{
- XFILE *fp;
- Xchar buf[BUFSIZ], *ptr;
- XARRAY *aptr;
- Xint i;
- X for (i = 0, aptr = &oldx; i < 2; aptr = &newx, i++) {
- X aptr->a_count = -1;
- X if (!(fp = fopen(aptr->a_file, "r"))) {
- X (void)fprintf(stderr, "Unable to open numbers file %s\n",
- X aptr->a_file);
- X exit(1);
- X }
- X while (fgets(buf, BUFSIZ, fp)) {
- X if (isdigit(*buf)) {
- X if (++aptr->a_count == 0) { /* get the old/new exchange */
- X for (ptr = buf; isspace(*ptr++); )
- X ; /* make a clean string */
- X strip(--ptr);
- X aptr->a_name = Strdup(ptr);
- X } else if ((aptr->a_list[aptr->a_count - 1] = atoi(buf)) < 100
- X || aptr->a_list[aptr->a_count] > 999) {
- X (void)fprintf(stderr, "Bad numbers in file %s\n",
- X aptr->a_file);
- X exit(1);
- X }
- X aptr->a_list[aptr->a_count] = 0;
- X }
- X }
- X qsort((char *) aptr->a_list, (unsigned) aptr->a_count,
- X sizeof(int *), intcmp);
- X }
- X}
- X#endif
- X
- Xout()
- X{
- X (void)fprintf(stderr,
- X "Usage %s: [-bd] [-o -n] [input file [output file] ]\n", progname);
- X exit(1);
- X}
- X
- Xvoid strip(s)
- Xchar *s;
- X{
- Xregister char *ptr = s + strlen(s);
- X while (--ptr >= s && isspace(*ptr))
- X ;
- X *++ptr = '\0';
- X}
- X
- Xvoid make_space(s)
- Xchar *s;
- X{
- X if (*s && start_of_line == TRUE) /* remember the kludge */
- X s++;
- X while (*s) {
- X if (*s != '(')
- X (void)putchar(*s);
- X s++;
- X }
- X}
- X
- X/*
- X * some systems don't have this, like an AT&T UNIXPC, so...
- X */
- Xchar *Strdup(s1)
- Xchar *s1;
- X{
- Xchar *s2, *ptr, *malloc();
- X if (!s1)
- X return(CNULL);
- X if (ptr = s2 = malloc((unsigned) strlen(s1) + 1))
- X while (*s2++ = *s1++)
- X ;
- X return(ptr);
- X}
- X
- END_OF_FILE
- if test 12418 -ne `wc -c <'xchg.c'`; then
- echo shar: \"'xchg.c'\" unpacked with wrong size!
- fi
- # end of 'xchg.c'
- fi
- echo shar: End of shell archive.
- exit 0
-
-
-