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67991cf824
done by Evin Robertson (bug#1105) and work from Manuel to make usage messages occupy less space and simplify how usage messages are displayed.
14 lines
274 B
C
14 lines
274 B
C
/* vi: set sw=4 ts=4: */
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#include "busybox.h"
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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extern int length_main(int argc, char **argv)
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{
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if (argc != 2 || **(argv + 1) == '-')
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show_usage();
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printf("%lu\n", (long)strlen(argv[1]));
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return EXIT_SUCCESS;
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}
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