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Diederik de Groot ca7193167e Clang: change previous tautological-compare fixes. 
clang can warn about a so called tautological-compare, when it finds
comparisons which are logically always true, and are therefor deemed
unnecessary.

Exanple:
unsigned int x = 4;
if (x > 0)    // x is always going to be bigger than 0

Enum Case:
Each enumeration is its own type. Enums are an integer type but they
do not have to be *signed*. C leaves it up to the compiler as an
implementation option what to consider the integer type of a particu-
lar enumeration is. Gcc treats an enum without negative values as
an int while clang treats this enum as an unsigned int.

rmudgett & mmichelson: cast the enum to (unsigned int) in assert.
The cast does have an effect. For gcc, which seems to treat all enums
as int, the cast to unsigned int will eliminate the possibility of
negative values being allowed. For clang, which seems to treat enums
without any negative members as unsigned int, the cast will have no
effect. If for some reason in the future a negative value is ever
added to the enum the assert will still catch the negative value.

ASTERISK-24917

Change-Id: I0557ae0154a0b7de68883848a609309cdf0aee6a
 		2015-04-23 11:39:13 -05:00
..
editline main/editline: Add .gitignore. 2015-04-12 07:12:45 -04:00
stdtime git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
.gitignore Add .gitignore and .gitreview files 2015-04-11 19:43:43 -06:00
Makefile Fix an ABI compatibility issue with ast_log_safe for modules. 2015-03-30 11:43:19 +00:00
abstract_jb.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
acl.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
adsi.c Allow Asterisk to compile under GCC 4.10 2014-05-09 22:49:26 +00:00
alaw.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
aoc.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
app.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
ast_expr2.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
ast_expr2.fl Avoid cppcheck warnings; removing unused vars and a bit of cleanup. 2012-04-17 18:57:40 +00:00
ast_expr2.h Allow the REALTIME() function to report errors back to the caller. 2012-07-11 17:16:50 +00:00
ast_expr2.y core: Don't allow free to mean ast_free (and malloc, etc..). 2014-09-26 14:41:38 +00:00
ast_expr2f.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
asterisk.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
asterisk.dynamics Fix error loading res_monitor. 2014-04-23 15:02:39 +00:00
asterisk.exports.in Add _IO_stdin_used in version-script to fix SIGBUSes on Sparc. 2013-08-22 08:26:55 +00:00
astfd.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
astmm.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
astobj2.c astobj2: Add support for weakproxy objects. 2015-04-13 21:19:20 -04:00
astobj2_container.c Astobj2: Ensure all calls to __adjust_lock pass a valid object. 2015-04-22 19:47:47 -05:00
astobj2_container_private.h astobj2: Additional refactoring to push impl specific code down into the impls. 2014-06-20 15:27:43 +00:00
astobj2_hash.c Astobj2: Ensure all calls to __adjust_lock pass a valid object. 2015-04-22 19:47:47 -05:00
astobj2_private.h astobj2: Additional refactoring to push impl specific code down into the impls. 2014-06-20 15:27:43 +00:00
astobj2_rbtree.c Astobj2: Ensure all calls to __adjust_lock pass a valid object. 2015-04-22 19:47:47 -05:00
audiohook.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
autochan.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
autoservice.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
backtrace.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
bridge.c bridge.c: NULL app causes crash during attended transfer 2015-04-16 16:53:44 -05:00
bridge_after.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
bridge_basic.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
bridge_channel.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
bridge_roles.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
bucket.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
buildinfo.c fix a few small things found by using sparse 2008-10-30 16:49:02 +00:00
callerid.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
ccss.c Detect potential forwarding loops based on count. 2015-04-17 15:58:07 -05:00
cdr.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
cel.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
channel.c Detect potential forwarding loops based on count. 2015-04-17 15:58:07 -05:00
channel_internal_api.c Check for ao2_alloc failure in __ast_channel_internal_alloc. 2015-04-21 15:36:36 -05:00
chanvars.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
cli.c New AMI Command Output Format 2015-04-20 23:02:06 -05:00
codec.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
codec_builtin.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
config.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
config_options.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
core_local.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
core_unreal.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
crypt.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
cygload.c Kill off red blobs in most of main/* 2012-03-22 19:51:16 +00:00
data.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
datastore.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
db.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
devicestate.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dial.c Detect potential forwarding loops based on count. 2015-04-17 15:58:07 -05:00
dns.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dns_core.c res_pjsip: Add external PJSIP resolver implementation using core DNS API. 2015-04-15 10:47:53 -03:00
dns_naptr.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dns_query_set.c dns: Make query sets hold on to queries for their lifetime. 2015-04-22 13:28:09 -03:00
dns_recurring.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dns_srv.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dns_test.c dns: Fix build when TEST_FRAMEWORK is not defined. 2015-04-10 13:32:24 +00:00
dns_tlsa.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dnsmgr.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dsp.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
ecdisa.h Kill off red blobs in most of main/* 2012-03-22 19:51:16 +00:00
endpoints.c pjsip_options: Add qualify_timeout processing and eventing 2015-04-16 09:34:56 -05:00
enum.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
event.c Clang: change previous tautological-compare fixes. 2015-04-23 11:39:13 -05:00
features.c Detect potential forwarding loops based on count. 2015-04-17 15:58:07 -05:00
features_config.c Allow for transferer to retry when dialing an invalid extension. 2014-11-17 16:58:52 +00:00
file.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
fixedjitterbuf.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
fixedjitterbuf.h Kill off red blobs in most of main/* 2012-03-22 19:51:16 +00:00
format.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
format_cache.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
format_cap.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
format_compatibility.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
frame.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
framehook.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
fskmodem.c Multiple revisions 369001-369002 2012-06-15 16:20:16 +00:00
fskmodem_float.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
fskmodem_int.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
global_datastores.c Detect potential forwarding loops based on count. 2015-04-17 15:58:07 -05:00
hashtab.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
heap.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
http.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
image.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
indications.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
io.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
jitterbuf.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
json.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
libasteriskssl.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
libasteriskssl.exports.in Address OpenSSL initialization issues when using third-party libraries. 2012-01-30 21:21:16 +00:00
loader.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
lock.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
logger.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
manager.c New AMI Command Output Format 2015-04-20 23:02:06 -05:00
manager_bridges.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
manager_channels.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
manager_endpoints.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
manager_mwi.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
manager_system.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
max_forwards.c Detect potential forwarding loops based on count. 2015-04-17 15:58:07 -05:00
md5.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
media_index.c media formats: re-architect handling of media for performance improvements 2014-07-20 22:06:33 +00:00
message.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
mixmonitor.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
named_acl.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
netsock.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
netsock2.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
optional_api.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
parking.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
pbx.c main/pbx: Don't attempt to destroy a previously destroyed exten/priority tuple 2015-04-19 16:03:32 -05:00
pickup.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
plc.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
poll.c Merged revisions 285268 via svnmerge from 2010-09-07 19:09:08 +00:00
presencestate.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
privacy.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
rtp_engine.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
say.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
sched.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
sdp_srtp.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
security_events.c Clang: change previous tautological-compare fixes. 2015-04-23 11:39:13 -05:00
sem.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
sha1.c Doxygen Updates - janitor work 2012-09-21 17:14:59 +00:00
sip_api.c Don't make chan_sip export global symbols. 2012-10-11 15:49:02 +00:00
slinfactory.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
smoother.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
sorcery.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
sounds_index.c Replace most uses of ast_register_atexit with ast_register_cleanup. 2015-03-26 22:24:26 +00:00
srv.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_bridges.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_cache.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_cache_pattern.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_channels.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_endpoints.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_message.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_message_router.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_system.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
strcompat.c Add builtin roundf() for systems lacking it. 2013-01-19 20:54:07 +00:00
strings.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stun.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
syslog.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
taskprocessor.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
tcptls.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
tdd.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
term.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
test.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
threadpool.c threadpool.c: Minor cleanup fixes. 2014-09-29 20:28:24 +00:00
threadstorage.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
timing.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
translate.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
udptl.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
ulaw.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
uri.c uri: Quiet warning about type qualifiers ignored on function return type 2014-08-21 14:42:12 +00:00
utils.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
uuid.c Fix printf problems with high ascii characters after r413586 (1.8). 2014-12-17 10:23:32 +00:00
xml.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
xmldoc.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00