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92 lines
1.7 KiB
C
92 lines
1.7 KiB
C
/*
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* b2m - a filter for Babyl -> Unix mail files
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*
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* usage: b2m < babyl > mailbox
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*
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* I find this useful whenever I have to use a
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* system which - shock horror! - doesn't run
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* Gnu emacs. At least now I can read all my
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* Gnumacs Babyl format mail files!
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*
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* it's not much but it's free!
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*
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* Ed Wilkinson
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* E.Wilkinson@massey.ac.nz
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* Mon Nov 7 15:54:06 PDT 1988
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*/
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#include <stdio.h>
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#include <time.h>
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#include "../src/config.h"
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#ifdef USG
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#include <string.h>
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#else
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#include <strings.h>
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#endif
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/* BSD's strings.h does not declare the type of strtok. */
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extern char *strtok ();
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#define TRUE (1)
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#define FALSE (0)
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int header = FALSE, printing;
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long ltoday;
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char from[256], labels[256], data[256], *p, *today;
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main(argc, argv)
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char **argv;
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{
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ltoday = time(0);
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today = ctime(<oday);
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if (gets(data))
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if (strcmp(data, "BABYL OPTIONS:")) {
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fprintf(stderr, "b2m: not a Babyl mailfile!\n");
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exit(-1);
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} else
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printing = FALSE;
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else
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exit(-1);
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if (printing)
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puts(data);
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while (gets(data)) {
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if (!strcmp(data, ""))
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exit(0);
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if (!strcmp(data, "*** EOOH ***") && !printing) {
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printing = header = TRUE;
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printf("From b2m %s", today);
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continue;
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}
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if (!strcmp(data, " ")) {
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/* save labels */
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gets(data);
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p = strtok(data, " ,\r\n\t");
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strcpy(labels, "X-Babyl-Labels: ");
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while (p = strtok(NULL, " ,\r\n\t")) {
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strcat(labels, p);
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strcat(labels, ", ");
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}
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labels[strlen(labels) - 2] = '\0';
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printing = header = FALSE;
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continue;
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}
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if (!strlen(data) && header) {
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header = FALSE;
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if (strcmp(labels, "X-Babyl-Labels"))
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puts(labels);
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}
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if (printing)
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puts(data);
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}
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}
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