brctl: optional support for "show" cmd (by L. Gabriel Somlo <somlo AT cmu.edu>)

function                                             old     new   delta
brctl_main                                           739    1186    +447
if_indextoname                                         -     104    +104
static.keywords                                      827     841     +14
static.ops                                             -       7      +7
packed_usage                                       23978   23976      -2

1 files changed, 5 insertions, 1 deletions

diff --git a/include/usage.h b/include/usage.h
index 0849c6831..e007acdfa 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -138,6 +138,9 @@
 #define brctl_full_usage \
        "Manage ethernet bridges.\n" \
      "\nCommands:" \
+        USE_FEATURE_BRCTL_SHOW( \
+     "\n        show                    Show a list of bridges" \
+        ) \
      "\n        addbr BRIDGE            Create BRIDGE" \
      "\n        delbr BRIDGE            Delete BRIDGE" \
      "\n        addif BRIDGE IFACE      Add IFACE to BRIDGE" \
@@ -151,7 +154,8 @@
      "\n        setportprio BRIDGE PRIO         Set port priority" \
      "\n        setbridgeprio BRIDGE PRIO       Set bridge priority" \
      "\n        stp BRIDGE [1|0]                STP on/off" \
-        )
+        ) \
+
 #define bunzip2_trivial_usage \
        "[OPTION]... [FILE]"
 #define bunzip2_full_usage \