pacemaker: 2.1.4 to 2.1.5 compatibility report

Test Info

Library Name	pacemaker
Version #1	2.1.4
Version #2	2.1.5
Arch	x86_64
GCC Version	8
Subject	Binary Compatibility

Test Results

Total Header Files	40
Total Libraries	9
Total Symbols / Types	470 / 246
Compatibility	100%

Problem Summary

	Severity	Count
Added Symbols	-	9
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	9
Problems with Symbols	High	0
	Medium	0
	Low	44
Problems with Constants	Low	1
Other Changes in Data Types	-	3
Other Changes in Constants	-	6

Added Symbols 9

ipc_attrd_internal.h, libcrmcommon.so.34.10.0
pcmk__attrd_api_clear_failures ( pcmk_ipc_api_t* api, char const* node, char const* resource, char const* operation, char const* interval_spec, char const* user_name, uint32_t options )
pcmk__attrd_api_delete ( pcmk_ipc_api_t* api, char const* node, char const* name, uint32_t options )
pcmk__attrd_api_purge ( pcmk_ipc_api_t* api, char const* node )
pcmk__attrd_api_query ( pcmk_ipc_api_t* api, char const* node, char const* name, uint32_t options )
pcmk__attrd_api_refresh ( pcmk_ipc_api_t* api, char const* node )
pcmk__attrd_api_update ( pcmk_ipc_api_t* api, char const* node, char const* name, char const* value, char const* dampen, char const* set, char const* user_name, uint32_t options )
pcmk__attrd_api_update_list ( pcmk_ipc_api_t* api, GList* attrs, char const* dampen, char const* set, char const* user_name, uint32_t options )

results.h, libcrmcommon.so.34.10.0
pcmk_result_get_strings ( int code, enum pcmk_result_type type, char const** name, char const** desc )

util.h, libcrmcommon.so.34.10.0
pcmk_readable_score ( int score )

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Problems with Data Types, Low Severity 9

	Change	Effect
1	Field set_primary has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Field set_secondary has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Size of this type has been changed from 256 bytes to 272 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Base type of field list_agents has been changed from int()(stonith_t, int, char const, stonith_key_value_t, int) to int()(stonith_t, int, char const).	Replacement of field base type may indicate a change in the semantic meaning of the field.
2	Base type of field metadata has been changed from int()(stonith_t, int, char const, char const, char*, int) to int()(stonith_t, int, char const, char const*).	Replacement of field base type may indicate a change in the semantic meaning of the field.
3	Base type of field register_device has been changed from int()(stonith_t, int, char const, char const, char const, stonith_key_value_t) to int()(stonith_t, int, char const, char const).	Replacement of field base type may indicate a change in the semantic meaning of the field.
4	Base type of field register_level has been changed from int()(stonith_t, int, char const, int, stonith_key_value_t) to int()(stonith_t, int, char const, int, stonith_key_value_t const).	Replacement of field base type may indicate a change in the semantic meaning of the field.
5	Base type of field register_level_full has been changed from int()(stonith_t, int, char const, char const, char const, char const, int, stonith_key_value_t) to int()(stonith_t, int, char const, char const, char const, char const, int, stonith_key_value_t const).	Replacement of field base type may indicate a change in the semantic meaning of the field.
6	Base type of field validate has been changed from int()(stonith_t, int, char const, char const, char const, stonith_key_value_t, int, char, char) to int()(stonith_t, int, char const, char const, char const, stonith_key_value_t const, int, char, char).	Replacement of field base type may indicate a change in the semantic meaning of the field.

cib_types.h
[+] struct cib_api_operations_s 3

stonith-ng.h
[+] struct stonith_api_operations_s 6

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Problems with Symbols, Low Severity 44

	Change	Effect
1	Type of 1st parameter xml has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter xml has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter node has been changed from pe_node_t* to pe_node_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 2nd parameter rsc has been changed from pe_resource_t* to pe_resource_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter node has been changed from pe_node_t* to pe_node_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter request has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter api has been changed from pcmk_ipc_api_t* to pcmk_ipc_api_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter api has been changed from pcmk_ipc_api_t* to pcmk_ipc_api_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter api has been changed from pcmk_ipc_api_t* to pcmk_ipc_api_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 2nd parameter value has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 2nd parameter value has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 2nd parameter rhs has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
3	1st parameter dt has been renamed to a.	Renaming of a parameter may indicate a change in its semantic meaning.
4	2nd parameter rhs has been renamed to b.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 6th parameter date_time has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter source has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter source has been changed from time_t* to time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter dt has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 2nd parameter value has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter source has been changed from crm_time_t* to crm_time_t const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter argv has been changed from char** to charconst.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter callsite has been changed from struct qb_log_callsite* to struct qb_log_callsite const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 6th parameter data has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter xml has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter parent has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter xml_obj has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter cib has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	1st parameter cib has been renamed to root.	Renaming of a parameter may indicate a change in its semantic meaning.
3	2nd parameter node_path has been renamed to search_path.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter msg has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter xml has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter patchset has been changed from xmlNode* to xmlNode const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

acl.h, libcrmcommon.so.34.9.1
[+] xml_acl_denied ( xmlNode* xml ) 1
[+] xml_acl_enabled ( xmlNode* xml ) 1

complex.h, libpe_status.so.28.5.0
[+] get_rsc_attributes ( GHashTable* meta_hash, pe_resource_t* rsc, pe_node_t* node, pe_working_set_t* data_set ) 2
[+] pe_rsc_params ( pe_resource_t* rsc, pe_node_t* node, pe_working_set_t* data_set ) 1

ipc.h, libcrmcommon.so.34.9.1
[+] create_reply_adv ( xmlNode* request, xmlNode* xml_response_data, char const* origin ) 1
[+] pcmk_ipc_name ( pcmk_ipc_api_t* api, bool for_log ) 1
[+] pcmk_poll_ipc ( pcmk_ipc_api_t* api, int timeout_ms ) 1

ipc_controld.h, libcrmcommon.so.34.9.1
[+] pcmk_controld_api_replies_expected ( pcmk_ipc_api_t* api ) 1

iso8601.h, libcrmcommon.so.34.9.1
[+] crm_time_add ( crm_time_t* dt, crm_time_t* value ) 2
[+] crm_time_as_string ( crm_time_t* dt, int flags ) 1
[+] crm_time_calculate_duration ( crm_time_t* dt, crm_time_t* value ) 2
[+] crm_time_check ( crm_time_t* dt ) 1
[+] crm_time_compare ( crm_time_t* dt, crm_time_t* rhs ) 4
[+] crm_time_get_gregorian ( crm_time_t* dt, uint32_t* y, uint32_t* m, uint32_t* d ) 1
[+] crm_time_get_isoweek ( crm_time_t* dt, uint32_t* y, uint32_t* w, uint32_t* d ) 1
[+] crm_time_get_ordinal ( crm_time_t* dt, uint32_t* y, uint32_t* d ) 1
[+] crm_time_get_seconds ( crm_time_t* dt ) 1
[+] crm_time_get_seconds_since_epoch ( crm_time_t* dt ) 1
[+] crm_time_get_timeofday ( crm_time_t* dt, uint32_t* h, uint32_t* m, uint32_t* s ) 1
[+] crm_time_get_timezone ( crm_time_t* dt, uint32_t* h, uint32_t* m ) 1
[+] crm_time_log_alias ( int log_level, char const* file, char const* function, int line, char const* prefix, crm_time_t* date_time, int flags ) 1
[+] crm_time_set ( crm_time_t* target, crm_time_t* source ) 1
[+] crm_time_set_timet ( crm_time_t* target, time_t* source ) 1
[+] crm_time_subtract ( crm_time_t* dt, crm_time_t* value ) 2
[+] pcmk_copy_time ( crm_time_t* source ) 1

logging.h, libcrmcommon.so.34.9.1
[+] crm_log_preinit ( char const* entity, int argc, char** argv ) 1
[+] crm_write_blackbox ( int nsig, struct qb_log_callsite* callsite ) 1
[+] log_data_element ( int log_level, char const* file, char const* function, int line, char const* prefix, xmlNode* data, int depth, gboolean formatted ) 1

nvpair.h, libcrmcommon.so.34.9.1
[+] pcmk_xml_attrs2nvpairs ( xmlNode* xml ) 1
[+] xml2list ( xmlNode* parent ) 1

rules.h, libpe_rules.so.26.3.2
[+] pe_eval_nvpairs ( xmlNode* top, xmlNode* xml_obj, char const* set_name, pe_rule_eval_data_t* rule_data, GHashTable* hash, char const* always_first, gboolean overwrite, crm_time_t* next_change ) 1

xml.h, libcrmcommon.so.34.9.1
[+] find_xml_node ( xmlNode* cib, char const* node_path, gboolean must_find ) 3
[+] get_message_xml ( xmlNode* msg, char const* field ) 1
[+] xml_get_path ( xmlNode* xml ) 1
[+] xml_patch_versions ( xmlNode* patchset, int* add, int* del ) 1

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Problems with Constants, Low Severity 1

	Change	Effect
1	The value of constant CRM_FEATURE_SET has been changed from "3.15.0" to "3.16.1".	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

crm.h
[+] CRM_FEATURE_SET

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Other Changes in Data Types 3

	Change	Effect
1	The member CRM_EX_FAILED_PROMOTED with value 9 has been added.	No effect.
2	The member CRM_EX_NONE with value 193 has been added.	No effect.
3	The member CRM_EX_PROMOTED with value 8 has been added.	No effect.

results.h
[+] enum crm_exit_e 3

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Other Changes in Constants 6

	Change	Effect
1	The constant CRM_ATTR_FEATURE_SET with value "#feature-set" has been added.	No effect.

	Change	Effect
1	The constant PCMK_XA_PROMOTED_MAX_LEGACY with value "master-max" has been added.	No effect.

	Change	Effect
1	The constant PCMK_XA_PROMOTED_NODE_MAX_LEGACY with value "master-node-max" has been added.	No effect.

	Change	Effect
1	The constant PCMK_XE_OP_EXPRESSION with value "op_expression" has been added.	No effect.

	Change	Effect
1	The constant PCMK_XE_RSC_EXPRESSION with value "rsc_expression" has been added.	No effect.

	Change	Effect
1	The constant XML_ATTR_NAME with value "name" has been added.	No effect.

crm.h
[+] CRM_ATTR_FEATURE_SET

msg_xml.h
[+] PCMK_XA_PROMOTED_MAX_LEGACY
[+] PCMK_XA_PROMOTED_NODE_MAX_LEGACY
[+] PCMK_XE_OP_EXPRESSION
[+] PCMK_XE_RSC_EXPRESSION
[+] XML_ATTR_NAME

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Header Files 40

acl.h
agents.h
agents_compat.h
cib.h
cib_types.h
cluster.h
common.h
common_compat.h
compat.h
compatibility.h
complex.h
crm.h
crm_compat.h
ipc.h
ipc_controld.h
ipc_pacemakerd.h
ipc_schedulerd.h
iso8601.h
logging.h
logging_compat.h
lrmd.h
mainloop.h
mainloop_compat.h
msg_xml.h
msg_xml_compat.h
nvpair.h
output.h
pe_types.h
pe_types_compat.h
results.h
rules.h
rules_compat.h
services.h
services_compat.h
status.h
stonith-ng.h
util.h
util_compat.h
xml.h
xml_compat.h

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Libraries 9

libcib.so.27.3.0
libcrmcluster.so.29.0.9
libcrmcommon.so.34.9.1
libcrmservice.so.28.3.0
liblrmd.so.28.1.4
libpacemaker.so.1.4.0
libpe_rules.so.26.3.2
libpe_status.so.28.5.0
libstonithd.so.26.8.1

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Test Info

Library Name	pacemaker
Version #1	2.1.4
Version #2	2.1.5
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	40
Total Libraries	9
Total Symbols / Types	504 / 249
Compatibility	99.6%

Problem Summary

	Severity	Count
Added Symbols	-	9
Removed Symbols	High	2
Problems with Data Types	High	0
	Medium	0
	Low	8
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	3
Other Changes in Data Types	-	3
Other Changes in Symbols	-	4
Other Changes in Constants	-	7

Added Symbols 9

ipc_attrd_internal.h
pcmk__attrd_api_clear_failures ( pcmk_ipc_api_t* api, char const* node, char const* resource, char const* operation, char const* interval_spec, char const* user_name, uint32_t options )
pcmk__attrd_api_delete ( pcmk_ipc_api_t* api, char const* node, char const* name, uint32_t options )
pcmk__attrd_api_purge ( pcmk_ipc_api_t* api, char const* node )
pcmk__attrd_api_query ( pcmk_ipc_api_t* api, char const* node, char const* name, uint32_t options )
pcmk__attrd_api_refresh ( pcmk_ipc_api_t* api, char const* node )
pcmk__attrd_api_update ( pcmk_ipc_api_t* api, char const* node, char const* name, char const* value, char const* dampen, char const* set, char const* user_name, uint32_t options )
pcmk__attrd_api_update_list ( pcmk_ipc_api_t* api, GList* attrs, char const* dampen, char const* set, char const* user_name, uint32_t options )

results.h
pcmk_result_get_strings ( int code, enum pcmk_result_type type, char const** name, char const** desc )

util.h
pcmk_readable_score ( int score )

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Removed Symbols 2

util.h
create_cib_fragment_adv ( xmlNode* update, char const* section, char const* source )
verifyCibXml ( xmlNode* cib )

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Problems with Data Types, Low Severity 8

cib_types.h
[+] struct cib_api_operations_s 2

stonith-ng.h
[+] struct stonith_api_operations_s 6

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Problems with Constants, Low Severity 3

crm.h
[+] CRM_FEATURE_SET

msg_xml_compat.h
[+] XML_CIB_TAG_MASTER

output.h
[+] pcmk_show_details

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Other Changes in Data Types 3

results.h
[+] enum crm_exit_e 3

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Other Changes in Symbols 4

iso8601.h
[+] crm_time_compare ( crm_time_t* dt, crm_time_t* rhs ) 2

xml.h
[+] find_xml_node ( xmlNode* cib, char const* node_path, gboolean must_find ) 2

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Other Changes in Constants 7

crm.h
[+] CRM_ATTR_FEATURE_SET

msg_xml.h
[+] PCMK_XA_PROMOTED_MAX_LEGACY
[+] PCMK_XA_PROMOTED_NODE_MAX_LEGACY
[+] PCMK_XE_DATE_EXPRESSION
[+] PCMK_XE_OP_EXPRESSION
[+] PCMK_XE_RSC_EXPRESSION
[+] XML_ATTR_NAME

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Header Files 40

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Libraries 9

libcib.so.27.3.0
libcrmcluster.so.29.0.9
libcrmcommon.so.34.9.1
libcrmservice.so.28.3.0
liblrmd.so.28.1.4
libpacemaker.so.1.4.0
libpe_rules.so.26.3.2
libpe_status.so.28.5.0
libstonithd.so.26.8.1

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	Change	Effect
1	Base type of field list_agents has been changed from int()(stonith_t, int, char const, stonith_key_value_t, int) to int()(stonith_t, int, char const).	Recompilation of a client program may be broken.
2	Base type of field metadata has been changed from int()(stonith_t, int, char const, char const, char*, int) to int()(stonith_t, int, char const, char const*).	Recompilation of a client program may be broken.
3	Base type of field register_device has been changed from int()(stonith_t, int, char const, char const, char const, stonith_key_value_t) to int()(stonith_t, int, char const, char const).	Recompilation of a client program may be broken.
4	Base type of field register_level has been changed from int()(stonith_t, int, char const, int, stonith_key_value_t) to int()(stonith_t, int, char const, int, stonith_key_value_t const).	Recompilation of a client program may be broken.
5	Base type of field register_level_full has been changed from int()(stonith_t, int, char const, char const, char const, char const, int, stonith_key_value_t) to int()(stonith_t, int, char const, char const, char const, char const, int, stonith_key_value_t const).	Recompilation of a client program may be broken.
6	Base type of field validate has been changed from int()(stonith_t, int, char const, char const, char const, stonith_key_value_t, int, char, char) to int()(stonith_t, int, char const, char const, char const, stonith_key_value_t const, int, char, char).	Recompilation of a client program may be broken.

	Change	Effect
1	Field set_primary has been added to this type.	This field will not be initialized or used by old client applications.
2	Field set_secondary has been added to this type.	This field will not be initialized or used by old client applications.

API compatibility report for the pacemaker library between 2.1.4 and 2.1.5 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 9

Problems with Data Types, Low Severity 9

Problems with Symbols, Low Severity 44

Problems with Constants, Low Severity 1

Other Changes in Data Types 3

Other Changes in Constants 6

Header Files 40

Libraries 9

Test Info

Test Results

Problem Summary

Added Symbols 9

Removed Symbols 2

Problems with Data Types, Low Severity 8

Problems with Constants, Low Severity 3

Other Changes in Data Types 3

Other Changes in Symbols 4

Other Changes in Constants 7

Header Files 40

Libraries 9