• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 277 files with 48,966 lines of code.
• 12 very long files (17,453 lines of code)
• 16 long files (10,958 lines of code)
• 34 medium size files (10,124 lines of codeclsfd_ftr_w_mp_ins)
• 32 small files (4,566 lines of code)
• 183 very small files (5,865 lines of code)

There are 121 files with lines longer than 120 characters. In total, there are 1355 long lines.

File	# lines	# units	# long lines
timediscretemicromockcallmacros.h in testtools/micromock/inc	2114	32	206
micromockcallmacros.h in testtools/micromock/inc	716	17	126
micromocktest.cpp in testtools/micromock/unittests/micromocktest	2211	12	115
uws_client.c in src	1720	31	62
tlsio_schannel.c in adapters	1372	21	50
xlogging.h in inc/azure_c_shared_utility	181	-	47
httpapi_curl.c in adapters	1213	10	42
targets Microsoft.Azure.C.SharedUtility.targets in build_all/packaging/windows	112	-	39
httpapi_winhttp.c in adapters	1162	15	33
timediscretemicromocktest_stim.cpp in testtools/micromock/unittests/micromocktest	944	14	30
tlsio_mbedtls.c in adapters	1053	24	27
http_proxy_io.c in src	848	17	26
azure_c_shared_utilityFunctions.cmake in configs	675	-	25
micromockvalidateargumentbufferunittests.cpp in testtools/micromock/unittests/micromocktest	444	2	25
tlsio_openssl.c in adapters	1653	36	23
tlsio_bearssl.c in adapters	1479	26	22
x509_schannel.c in adapters	517	7	21
constbuffer_array.c in src	459	-	20
micromockgenerator.cpp in testtools/micromock/tools/micromockgenerator	361	3	19
socketio_berkeley.c in adapters	1135	22	19
socketio_win32.c in adapters	731	17	17
tlsio_wolfssl.c in adapters	951	29	16
httpapiex.c in src	625	13	15
httpapi_compact.c in adapters	1318	29	15
timediscretemicromock.h in testtools/micromock/inc	414	15	14
srw_lock.c in adapters	268	7	12
constbuffer_array.h in inc/azure_c_shared_utility	32	-	11
tlsio_appleios.c in pal/ios-osx	618	18	10
uws_client.h in inc/azure_c_shared_utility	87	-	9
azure_iot_build_rules.cmake in configs	237	-	8
xio.c in src	232	9	8
wsio.c in src	639	19	8
resource.h in testtools/micromock/unittests/micromocktest	47	-	8
nullargsstringificationunittests.cpp in testtools/micromock/unittests/micromocktest	152	2	8
httpheaders.c in src	275	8	7
etwlogger_driver.c in src	253	6	7
tlsio_cyclonessl.c in archive/cyclonessl	485	9	7
xio.h in inc/azure_c_shared_utility	61	-	7
string_token.c in src	328	6	5
constbuffer.c in src	275	2	5
optionhandler.c in src	223	8	5
micromockcallcomparisonunittests.cpp in testtools/micromock/unittests/micromocktest	119	-	5
httpheaders.h in inc/azure_c_shared_utility	32	-	5
map.c in src	604	13	4
consolelogger.c in src	200	2	4
socket_async.c in pal	252	6	4
tlsio_openssl.h in inc/azure_c_shared_utility	24	-	4
tlsio_schannel.h in inc/azure_c_shared_utility	24	-	4
httpapi.h in inc/azure_c_shared_utility	62	-	4
tlsio_wolfssl.h in inc/azure_c_shared_utility	27	-	4