clang compiler warnings: Fix a variety of "unused" warnings
authorMatthew Jordan <mjordan@digium.com>
Sat, 28 Mar 2015 12:56:43 +0000 (12:56 +0000)
committerMatthew Jordan <mjordan@digium.com>
Sat, 28 Mar 2015 12:56:43 +0000 (12:56 +0000)
commitd2776d4d456af2c332657852a1bbbd56c52b93e9
tree2355bf96799ae8b4783ba9f6fdd9f459574893f6
parentcb7b6bc4bee7f099bbf7c89b8b87f3cbe9c7725b
clang compiler warnings: Fix a variety of "unused" warnings

This patch fixes the -Wunused-value -Wunused-variable -Wunused-const-variable
errors caught by clang. Specifically:

* apps/app_queue.c: removed unused qpm_cmd_usage[], qum_cmd_usage[],
                    qsmp_cmd_usage[]
* cel/cel_sqlite3_custom.c: removed unused name[] = "cel_sqlite3_custom"
* channels/chan_pjsip.c: removed unused desc[] = "PJSIP Channel"
* codecs/gsm/src/gsm_create.c: removed unused ident[] = "$Header$"
* funcs/func_env.c:729: Fixed ast_str_append_substr.
* main/editline/np/strlcat.c: removed unused rcsid variable
* main/editline/np/strlcpy.c: removed unused rcsid variable
* main/security_events.c: removed unused TIMESTAMP_STR_LEN
* utils/conf2ael.c: removed unused cfextension_states
* utils/extconf.c: removed unused cfextension_states

Review: https://reviewboard.asterisk.org/r/4526

ASTERISK-24917
Reported by: dkdegroot
patches:
  rb4526.patch submitted by dkdegroot (License 6600)
........

Merged revisions 433693 from http://svn.asterisk.org/svn/asterisk/branches/11
........

Merged revisions 433694 from http://svn.asterisk.org/svn/asterisk/branches/13

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@433695 65c4cc65-6c06-0410-ace0-fbb531ad65f3
apps/app_queue.c
cel/cel_sqlite3_custom.c
channels/chan_pjsip.c
codecs/gsm/src/gsm_create.c
funcs/func_env.c
main/editline/np/strlcat.c
main/editline/np/strlcpy.c
main/features.c
main/security_events.c
utils/conf2ael.c
utils/extconf.c