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    Contents of /trunk/mkinitrd-magellan/busybox/coreutils/length.c

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    Revision 816 - (show annotations) (download)
    Fri Apr 24 18:33:46 2009 UTC (15 years, 1 month ago) by niro
    File MIME type: text/plain
    File size: 408 byte(s) 
    -updated to busybox-1.13.4
    1 /* vi: set sw=4 ts=4: */
    2
    3 /* BB_AUDIT SUSv3 N/A -- Apparently a busybox (obsolete?) extension. */
    4
    5 #include "libbb.h"
    6
    7 /* This is a NOFORK applet. Be very careful! */
    8
    9 int length_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
    10 int length_main(int argc, char **argv)
    11 {
    12 if ((argc != 2) || (**(++argv) == '-')) {
    13 bb_show_usage();
    14 }
    15
    16 printf("%u\n", (unsigned)strlen(*argv));
    17
    18 return fflush(stdout);
    19 }