ash,kill: use common code for kill applet/builtin

# make bloatcheck
function                                             old     new   delta
evaltreenr                                           644     654     +10
evaltree                                             644     654     +10
parse_conf                                          1440    1444      +4
dpkg_deb_main                                        426     429      +3
ed_main                                             3319    3321      +2
passwd_main                                         2093    2091      -2
kill_main                                            830     826      -4
singlemount                                         4609    4601      -8
find_command                                         962     954      -8
get_lcm                                              123     105     -18
.rodata                                           132243  132147     -96
killcmd                                              449     120    -329
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/7 up/down: 29/-465)          Total: -436 bytes

# size busybox_old busybox_unstripped
   text    data     bss     dec     hex filename
 723901    2940   27504  754345   b82a9 busybox_old
 723457    2940   27504  753901   b80ed busybox_unstripped


git-svn-id: svn://busybox.net/trunk/busybox@18532 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 0 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 9950c61f2..be51f2520 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -636,6 +636,7 @@ extern void bb_vinfo_msg(const char *s, va_list p);
 int bb_cat(char** argv);
 int bb_echo(char** argv);
 int bb_test(int argc, char** argv);
+int kill_main(int argc, char **argv);
 #if ENABLE_ROUTE
 void bb_displayroutes(int noresolve, int netstatfmt);
 #endif