Merge pull request #154 from brchiu/vlm_master_merge_pr99_mouse_2c8d366b_solve_prob_for_s1ap_nbap_dsrc

Merge PR99 and its fixes to support parsing Information Object and Information Object Set

Travis CI failed due to weird reason :

  The log length has exceeded the limit of 4 MB \
  (this usually means that the test suite is raising \
  the same exception over and over).

  The job has been terminated

A temporary solution is removing `make check` and
only perform `make distcheck` to reduce log size.

Excerpt from commit log :

  Do not generate coverage data for the test C code
  When compiling tests remove the CODE_COVERAGE_CFLAGS flags from CFLAGS

and also add

  CFLAGS = $(filter-out $(CODE_COVERAGE_CFLAGS), @CFLAGS@)

to 'skeleton/Makefile.am' to avoid compilation error in vlm's repository.

This is a collection of works :

1. Based on @zhanglei002's pull request 99.

2. A fix by @AuthenticEshkinKot and merged by @mouse07410 at
   commit 2c8d366bbe1fc4e4c041e9b0eb9779f8a42d754b of https://github.com/mouse07410/asn1c
   to support parsing of Information Object and Information Object Set

3. A fix by @Uri Blumenthal in asn1fix_derefv.c at :
   commit ec0ade4f87c807e763e3f35fc5466adb6dda3473 of https://github.com/mouse07410/asn1c
   to solve crash on asn1p_value_free().

4. My pull request 18 to @mouse07410's https://github.com/mouse07410/asn1c to solve
   problems found during parsing ASN.1 modules of S1AP, RANAP and J2735-201603.

5. My pull request 22 to @mouse07410's https://github.com/mouse07410/asn1c to solve issue 147
   and to solve the problem during parsing ASN.1 module of NBAP.

6. My pull request 23 to @mouse07410's https://github.com/mouse07410/asn1c to fix memory leakage
   introduced in aforementioned commits.
   Most code changes are the same as pull request 153 to this repository.

7. A fix of my bug in item 6 which result asn1c crash, fixed by @mouse07410.

Skip last comma when there are no extensions

Add LTE-RRC example

Fix some memory leakage found till now

This is to get rid of the GCC warning:
"warning: comma at end of enumerator list [-Wpedantic]"

Fix many memory leaks reported by valgrind

Rewrite the 64bit test. Fixes #131

Refreshing reserved keywords

Locate AR using standard macro

The RETURN macro unconditionally returns so there is no chance to "continue".
Unreachable, fund by coverity.
Signed-off-by: Simo Sorce <simo@redhat.com>

The variable Left is supposed to hold only a positive quantity and was
being passed into functions that accept only size_t as input causing coverity
to throw a fit. Using a size_t type for Left works just fine.
Negative Returns, found by coverity.

per_put_few_bits should be checked for errors.
Checked return, fund by coverity.
Signed-off-by: Simo Sorce <simo@redhat.com>

On the previous line we return if cb is Null, so testing cb is worthless.
Dead code, found by coverity.
Signed-off-by: Simo Sorce <simo@redhat.com>

Fixed a mistype in man

../../skeletons/GeneralizedTime.c:7:0: warning: "_BSD_SOURCE" redefined [enabled by default]
 #define _BSD_SOURCE     /* for timegm(3) */

See https://github.com/eddyxu/cpp-coveralls