mirror of
https://github.com/sheumann/hush.git
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8131eea3dc
function old new delta buffer_fill_and_print 179 196 +17 fflush_all - 9 +9 spawn 87 92 +5 rtcwake_main 455 453 -2 ... alarm_intr 93 84 -9 readcmd 1072 1062 -10 bb_ask 345 333 -12 more_main 845 832 -13 flush_stdout_stderr 42 23 -19 xfflush_stdout 27 - -27 flush_stderr 30 - -30 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
23 lines
484 B
C
23 lines
484 B
C
/* vi: set sw=4 ts=4: */
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/*
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* Licensed under GPLv2, see file LICENSE in this tarball for details.
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*/
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/* BB_AUDIT SUSv3 N/A -- Apparently a busybox (obsolete?) extension. */
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#include "libbb.h"
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/* This is a NOFORK applet. Be very careful! */
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int length_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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int length_main(int argc, char **argv)
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{
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if ((argc != 2) || (**(++argv) == '-')) {
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bb_show_usage();
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}
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printf("%u\n", (unsigned)strlen(*argv));
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return fflush_all();
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}
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