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: */
|
|
/*
|
|
* Licensed under GPLv2, see file LICENSE in this tarball for details.
|
|
*/
|
|
|
|
/* BB_AUDIT SUSv3 N/A -- Apparently a busybox (obsolete?) extension. */
|
|
|
|
#include "libbb.h"
|
|
|
|
/* This is a NOFORK applet. Be very careful! */
|
|
|
|
int length_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int length_main(int argc, char **argv)
|
|
{
|
|
if ((argc != 2) || (**(++argv) == '-')) {
|
|
bb_show_usage();
|
|
}
|
|
|
|
printf("%u\n", (unsigned)strlen(*argv));
|
|
|
|
return fflush_all();
|
|
}
|