tac: new applet. ~240 bytes.

Copyright (C) 2003  Yang Xiaopeng  <yxp at hanwang.com.cn>
Copyright (C) 2007  Natanael Copa  <natanael.copa@gmail.com>
Copyright (C) 2007  Tito Ragusa    <farmatito@tiscali.it>

2 files changed, 6 insertions, 0 deletions

diff --git a/include/applets.h b/include/applets.h
index c6331cb05..4934d18cd 100644
--- a/include/applets.h
+++ b/include/applets.h
@@ -334,6 +334,7 @@ USE_SWITCH_ROOT(APPLET(switch_root, _BB_DIR_SBIN, _BB_SUID_NEVER))
 USE_SYNC(APPLET_NOFORK(sync, sync, _BB_DIR_BIN, _BB_SUID_NEVER, sync))
 USE_BB_SYSCTL(APPLET(sysctl, _BB_DIR_SBIN, _BB_SUID_NEVER))
 USE_SYSLOGD(APPLET(syslogd, _BB_DIR_SBIN, _BB_SUID_NEVER))
+USE_TAC(APPLET_NOEXEC(tac, tac, _BB_DIR_USR_BIN, _BB_SUID_NEVER, tac))
 USE_TAIL(APPLET(tail, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_TAR(APPLET(tar, _BB_DIR_BIN, _BB_SUID_NEVER))
 USE_TASKSET(APPLET(taskset, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
diff --git a/include/usage.h b/include/usage.h
index 12d2cefd9..464fb614b 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -3542,6 +3542,11 @@ USE_FEATURE_RUN_PARTS_FANCY("\n	-l	Prints names of all matching files even when
        "$ syslogd -R masterlog:514\n" \
        "$ syslogd -R 192.168.1.1:601\n"
 
+#define tac_trivial_usage \
+        "[FILE]..."
+#define tac_full_usage \
+        "Concatenates FILE(s) and prints them to stdout in reverse"
+
 #define tail_trivial_usage \
        "[OPTION]... [FILE]..."
 #define tail_full_usage \