version 1.9, 1997/06/20 10:00:01 |
version 1.10, 1998/04/26 17:01:02 |
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time_t now; |
time_t now; |
int aflg; |
int aflg; |
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void |
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usage() |
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{ |
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fprintf(stderr, "usage: rwho [-a]\n"); |
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exit(1); |
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} |
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int |
int |
main(argc, argv) |
main(argc, argv) |
int argc; |
int argc; |
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break; |
break; |
case '?': |
case '?': |
default: |
default: |
fprintf(stderr, "usage: rwho [-a]\n"); |
usage(); |
exit(1); |
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} |
} |
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argc -= optind; |
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argv += optind; |
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if (argc != 0) |
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usage(); |
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if (chdir(_PATH_RWHODIR) || (dirp = opendir(".")) == NULL) { |
if (chdir(_PATH_RWHODIR) || (dirp = opendir(".")) == NULL) { |
perror(_PATH_RWHODIR); |
perror(_PATH_RWHODIR); |
exit(1); |
exit(1); |