Binary compatibility report for the libmowgli library between 0.1.1 and 0.1.2 versions on x86

Test Info

Library Name	libmowgli
Version #1	0.1.1
Version #2	0.1.2
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	1
Total Shared Libraries	1
Total Symbols / Types	62 / 55
Verdict	Incompatible (8.9%)

Problem Summary

	Severity	Count
Added Symbols	-	17
Removed Symbols	High	1
Problems with Data Types	High	0
	Medium	2
	Low	4
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0

Added Symbols (17)

mowgli_list.h, libmowgli.so.1.0.0
mowgli_list_create ( )
mowgli_list_free ( mowgli_list_t* l )
mowgli_node_index ( mowgli_node_t* n, mowgli_list_t* l )
mowgli_node_insert ( void* data, mowgli_node_t* n, mowgli_list_t* l, int position )
mowgli_node_nth ( mowgli_list_t* l, int pos )
mowgli_node_nth_data ( mowgli_list_t* l, int pos )
mowgli_node_parent ( mowgli_node_t* n )

mowgli_queue.h, libmowgli.so.1.0.0
mowgli_queue_head ( mowgli_queue_t* n )
mowgli_queue_init ( )
mowgli_queue_length ( mowgli_queue_t* head )
mowgli_queue_pop_head ( mowgli_queue_t** n )
mowgli_queue_pop_tail ( mowgli_queue_t** n )
mowgli_queue_push ( mowgli_queue_t* head, void* data )
mowgli_queue_rewind ( mowgli_queue_t* head, int amt )
mowgli_queue_shift ( mowgli_queue_t* head, void* data )
mowgli_queue_skip ( mowgli_queue_t* head, int amt )
mowgli_queue_tail ( mowgli_queue_t* n )

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Removed Symbols (1)

mowgli_queue.h, libmowgli.so.1.0.0
mowgli_queue_append ( mowgli_queue_t* head, void* data )

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Problems with Data Types, Medium Severity (2)

	Change	Effect
1	Size of field node has been changed from 12 bytes to 16 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Size of field node has been changed from 12 bytes to 16 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

mowgli_dictionary.h
[+] struct mowgli_dictionary_elem_ (1)

mowgli_heap.h
[+] struct mowgli_heap_ (1)

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Problems with Data Types, Low Severity (4)

	Change	Effect
1	Size of this type has been changed from 16 bytes to 20 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 44 bytes to 48 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

mowgli_dictionary.h
[+] struct mowgli_dictionary_elem_ (1)

mowgli_heap.h
[+] struct mowgli_heap_ (1)

mowgli_list.h
[+] struct mowgli_node_ (2)

	Change	Effect
1	Field parent 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	Size of this type has been changed from 12 bytes to 16 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (17)

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Header Files (1)

mowgli.h

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Shared Libraries (1)

libmowgli.so.1.0.0

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