Constify a bunch of the usage strings for CLI commands.

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@48302 f38db490-d61c-443f-a65b-d21fe96a405b

3 files changed, 54 insertions, 54 deletions

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 45a7693f7..2d5bee5f3 100644
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -9639,109 +9639,109 @@ static struct ast_switch iax2_switch =
 	matchmore:		iax2_matchmore,
 };
 
-static char show_stats_usage[] =
+static const char show_stats_usage[] =
 "Usage: iax2 show stats\n"
 "       Display statistics on IAX channel driver.\n";
 
-static char set_mtu_usage[] =
+static const char set_mtu_usage[] =
 "Usage: iax2 set mtu <value>\n"
 "       Set the system-wide IAX IP mtu to <value> bytes net or zero to disable.\n"
 "       Disabling means that the operating system must handle fragmentation of UDP packets\n"
 "       when the IAX2 trunk packet exceeds the UDP payload size.\n"
 "       This is substantially below the IP mtu. Try 1240 on ethernets.\n"
 "       Must be 172 or greater for G.711 samples.\n"; 
-static char show_cache_usage[] =
+static const char show_cache_usage[] =
 "Usage: iax2 show cache\n"
 "       Display currently cached IAX Dialplan results.\n";
 
-static char show_peer_usage[] =
+static const char show_peer_usage[] =
 "Usage: iax2 show peer <name>\n"
 "       Display details on specific IAX peer\n";
 
-static char prune_realtime_usage[] =
+static const char prune_realtime_usage[] =
 "Usage: iax2 prune realtime [<peername>|all]\n"
 "       Prunes object(s) from the cache\n";
 
-static char iax2_reload_usage[] =
+static const char iax2_reload_usage[] =
 "Usage: iax2 reload\n"
 "       Reloads IAX configuration from iax.conf\n";
 
-static char show_prov_usage[] =
+static const char show_prov_usage[] =
 "Usage: iax2 provision <host> <template> [forced]\n"
 "       Provisions the given peer or IP address using a template\n"
 "       matching either 'template' or '*' if the template is not\n"
 "       found.  If 'forced' is specified, even empty provisioning\n"
 "       fields will be provisioned as empty fields.\n";
 
-static char show_users_usage[] = 
+static const char show_users_usage[] = 
 "Usage: iax2 show users [like <pattern>]\n"
 "       Lists all known IAX2 users.\n"
 "       Optional regular expression pattern is used to filter the user list.\n";
 
-static char show_channels_usage[] = 
+static const char show_channels_usage[] = 
 "Usage: iax2 show channels\n"
 "       Lists all currently active IAX channels.\n";
 
-static char show_netstats_usage[] = 
+static const char show_netstats_usage[] = 
 "Usage: iax2 show netstats\n"
 "       Lists network status for all currently active IAX channels.\n";
 
-static char show_threads_usage[] = 
+static const char show_threads_usage[] = 
 "Usage: iax2 show threads\n"
 "       Lists status of IAX helper threads\n";
 
-static char show_peers_usage[] = 
+static const char show_peers_usage[] = 
 "Usage: iax2 show peers [registered] [like <pattern>]\n"
 "       Lists all known IAX2 peers.\n"
 "       Optional 'registered' argument lists only peers with known addresses.\n"
 "       Optional regular expression pattern is used to filter the peer list.\n";
 
-static char show_firmware_usage[] = 
+static const char show_firmware_usage[] = 
 "Usage: iax2 show firmware\n"
 "       Lists all known IAX firmware images.\n";
 
-static char show_reg_usage[] =
+static const char show_reg_usage[] =
 "Usage: iax2 show registry\n"
 "       Lists all registration requests and status.\n";
 
-static char debug_usage[] = 
+static const char debug_usage[] = 
 "Usage: iax2 set debug\n"
 "       Enables dumping of IAX packets for debugging purposes\n";
 
-static char no_debug_usage[] = 
+static const char no_debug_usage[] = 
 "Usage: iax2 set debug off\n"
 "       Disables dumping of IAX packets for debugging purposes\n";
 
-static char debug_trunk_usage[] =
+static const char debug_trunk_usage[] =
 "Usage: iax2 set debug trunk\n"
 "       Requests current status of IAX trunking\n";
 
-static char no_debug_trunk_usage[] =
+static const char no_debug_trunk_usage[] =
 "Usage: iax2 set debug trunk off\n"
 "       Requests current status of IAX trunking\n";
 
-static char debug_jb_usage[] =
+static const char debug_jb_usage[] =
 "Usage: iax2 set debug jb\n"
 "       Enables jitterbuffer debugging information\n";
 
-static char no_debug_jb_usage[] =
+static const char no_debug_jb_usage[] =
 "Usage: iax2 set debug jb off\n"
 "       Disables jitterbuffer debugging information\n";
 
-static char iax2_test_losspct_usage[] =
+static const char iax2_test_losspct_usage[] =
 "Usage: iax2 test losspct <percentage>\n"
 "       For testing, throws away <percentage> percent of incoming packets\n";
 
 #ifdef IAXTESTS
-static char iax2_test_late_usage[] =
+static const char iax2_test_late_usage[] =
 "Usage: iax2 test late <ms>\n"
 "       For testing, count the next frame as <ms> ms late\n";
 
-static char iax2_test_resync_usage[] =
+static const char iax2_test_resync_usage[] =
 "Usage: iax2 test resync <ms>\n"
 "       For testing, adjust all future frames by <ms> ms\n";
 
-static char iax2_test_jitter_usage[] =
+static const char iax2_test_jitter_usage[] =
 "Usage: iax2 test jitter <ms> <pct>\n"
 "       For testing, simulate maximum jitter of +/- <ms> on <pct> percentage of packets. If <pct> is not specified, adds jitter to all packets.\n";
 #endif /* IAXTESTS */
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index d7cc825b0..e0b4da412 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -11302,63 +11302,63 @@ static int build_reply_digest(struct sip_pvt *p, int method, char* digest, int d
 	return 0;
 }
 	
-static char show_domains_usage[] = 
+static const char show_domains_usage[] = 
 "Usage: sip show domains\n"
 "       Lists all configured SIP local domains.\n"
 "       Asterisk only responds to SIP messages to local domains.\n";
 
-static char notify_usage[] =
+static const char notify_usage[] =
 "Usage: sip notify <type> <peer> [<peer>...]\n"
 "       Send a NOTIFY message to a SIP peer or peers\n"
 "       Message types are defined in sip_notify.conf\n";
 
-static char show_users_usage[] = 
+static const char show_users_usage[] = 
 "Usage: sip show users [like <pattern>]\n"
 "       Lists all known SIP users.\n"
 "       Optional regular expression pattern is used to filter the user list.\n";
 
-static char show_user_usage[] =
+static const char show_user_usage[] =
 "Usage: sip show user <name> [load]\n"
 "       Shows all details on one SIP user and the current status.\n"
 "       Option \"load\" forces lookup of peer in realtime storage.\n";
 
-static char show_inuse_usage[] = 
+static const char show_inuse_usage[] = 
 "Usage: sip show inuse [all]\n"
 "       List all SIP users and peers usage counters and limits.\n"
 "       Add option \"all\" to show all devices, not only those with a limit.\n";
 
-static char show_channels_usage[] = 
+static const char show_channels_usage[] = 
 "Usage: sip show channels\n"
 "       Lists all currently active SIP channels.\n";
 
-static char show_channel_usage[] = 
+static const char show_channel_usage[] = 
 "Usage: sip show channel <channel>\n"
 "       Provides detailed status on a given SIP channel.\n";
 
-static char show_history_usage[] = 
+static const char show_history_usage[] = 
 "Usage: sip show history <channel>\n"
 "       Provides detailed dialog history on a given SIP channel.\n";
 
-static char show_peers_usage[] = 
+static const char show_peers_usage[] = 
 "Usage: sip show peers [like <pattern>]\n"
 "       Lists all known SIP peers.\n"
 "       Optional regular expression pattern is used to filter the peer list.\n";
 
-static char show_peer_usage[] =
+static const char show_peer_usage[] =
 "Usage: sip show peer <name> [load]\n"
 "       Shows all details on one SIP peer and the current status.\n"
 "       Option \"load\" forces lookup of peer in realtime storage.\n";
 
-static char prune_realtime_usage[] =
+static const char prune_realtime_usage[] =
 "Usage: sip prune realtime [peer|user] [<name>|all|like <pattern>]\n"
 "       Prunes object(s) from the cache.\n"
 "       Optional regular expression pattern is used to filter the objects.\n";
 
-static char show_reg_usage[] =
+static const char show_reg_usage[] =
 "Usage: sip show registry\n"
 "       Lists all registration requests and status.\n";
 
-static char debug_usage[] = 
+static const char debug_usage[] = 
 "Usage: sip debug\n"
 "       Enables dumping of SIP packets for debugging purposes\n\n"
 "       sip debug ip <host[:PORT]>\n"
@@ -11367,32 +11367,32 @@ static char debug_usage[] =
 "       Enables dumping of SIP packets to and from host.\n"
 "       Require peer to be registered.\n";
 
-static char no_debug_usage[] = 
+static const char no_debug_usage[] = 
 "Usage: sip debug off\n"
 "       Disables dumping of SIP packets for debugging purposes\n";
 
-static char no_history_usage[] = 
+static const char no_history_usage[] = 
 "Usage: sip history off\n"
 "       Disables recording of SIP dialog history for debugging purposes\n";
 
-static char history_usage[] = 
+static const char history_usage[] = 
 "Usage: sip history\n"
 "       Enables recording of SIP dialog history for debugging purposes.\n"
 "Use 'sip show history' to view the history of a call number.\n";
 
-static char sip_reload_usage[] =
+static const char sip_reload_usage[] =
 "Usage: sip reload\n"
 "       Reloads SIP configuration from sip.conf\n";
 
-static char show_subscriptions_usage[] =
+static const char show_subscriptions_usage[] =
 "Usage: sip show subscriptions\n" 
 "       Lists active SIP subscriptions for extension states\n";
 
-static char show_objects_usage[] =
+static const char show_objects_usage[] =
 "Usage: sip show objects\n" 
 "       Lists status of known SIP objects\n";
 
-static char show_settings_usage[] = 
+static const char show_settings_usage[] = 
 "Usage: sip show settings\n"
 "       Provides detailed list of the configuration of the SIP channel.\n";
 
diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index c5c935b99..02341fd25 100644
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -10568,23 +10568,23 @@ static int handle_pri_show_debug(int fd, int argc, char *argv[])
 	return RESULT_SUCCESS;
 }
 
-static char pri_debug_help[] = 
+static const char pri_debug_help[] = 
 	"Usage: pri debug span <span>\n"
 	"       Enables debugging on a given PRI span\n";
 	
-static char pri_no_debug_help[] = 
+static const char pri_no_debug_help[] = 
 	"Usage: pri no debug span <span>\n"
 	"       Disables debugging on a given PRI span\n";
 
-static char pri_really_debug_help[] = 
+static const char pri_really_debug_help[] = 
 	"Usage: pri intensive debug span <span>\n"
 	"       Enables debugging down to the Q.921 level\n";
 
-static char pri_show_span_help[] = 
+static const char pri_show_span_help[] = 
 	"Usage: pri show span <span>\n"
 	"       Displays PRI Information on a given PRI span\n";
 
-static char pri_show_spans_help[] = 
+static const char pri_show_spans_help[] = 
 	"Usage: pri show spans\n"
 	"       Displays PRI Information\n";
 
@@ -10990,23 +10990,23 @@ static int zap_show_status(int fd, int argc, char *argv[]) {
 #undef FORMAT2
 }
 
-static char show_channels_usage[] =
+static const char show_channels_usage[] =
 	"Usage: zap show channels\n"
 	"	Shows a list of available channels\n";
 
-static char show_channel_usage[] =
+static const char show_channel_usage[] =
 	"Usage: zap show channel <chan num>\n"
 	"	Detailed information about a given channel\n";
 
-static char zap_show_status_usage[] =
+static const char zap_show_status_usage[] =
 	"Usage: zap show status\n"
 	"       Shows a list of Zaptel cards with status\n";
 
-static char destroy_channel_usage[] =
+static const char destroy_channel_usage[] =
 	"Usage: zap destroy channel <chan num>\n"
 	"	DON'T USE THIS UNLESS YOU KNOW WHAT YOU ARE DOING.  Immediately removes a given channel, whether it is in use or not\n";
 
-static char zap_restart_usage[] =
+static const char zap_restart_usage[] =
 	"Usage: zap restart\n"
 	"	Restarts the zaptel channels: destroys them all and then\n"
 	"	re-reads them from zapata.conf.\n"