Binary compatibility report for the S-Lang library between 1.4.9 and 2.0.0 versions on x86

Test Info

Library Name	S-Lang
Version #1	1.4.9
Version #2	2.0.0
CPU Architecture	x86
GCC Version	4.6.1

Test Results

Total Header Files	2
Total Shared Libraries	1
Total Symbols / Types	481 / 156
Verdict	Incompatible (18.40%)

Problem Summary

	Severity	Count
Added Symbols	-	171
Removed Symbols	High	23
Problems with Data Types	High	1
	Medium	13
	Low	31
Problems with Symbols	High	9
	Medium	10
	Low	87
Problems with Constants	Low	96
Other Changes	-	0

Added Symbols (171)

slang.h, libslang.so
_pSLChg_LCase_Lut [data]
_pSLChg_UCase_Lut [data]
SL_Any_Error [data]
SL_Application_Error [data]
SL_ArithOverflow_Error [data]
SL_ArithUnderflow_Error [data]
SL_Data_Error [data]
SL_DivideByZero_Error [data]
SL_Domain_Error [data]
SL_DuplicateDefinition_Error [data]
SL_Forbidden_Error [data]
SL_Import_Error [data]
SL_Index_Error [data]
SL_Internal_Error [data]
SL_InvalidParm_Error [data]
SL_InvalidUTF8_Error [data]
SL_IO_Error [data]
SL_LimitExceeded_Error [data]
SL_Malloc_Error [data]
SL_Math_Error [data]
SL_Namespace_Error [data]
SL_NotImplemented_Error [data]
SL_NumArgs_Error [data]
SL_Open_Error [data]
SL_OS_Error [data]
SL_Parse_Error [data]
SL_Read_Error [data]
SL_ReadOnly_Error [data]
SL_RunTime_Error [data]
SL_Stack_Error [data]
SL_StackOverflow_Error [data]
SL_StackUnderflow_Error [data]
SL_Syntax_Error [data]
SL_TypeMismatch_Error [data]
SL_UndefinedName_Error [data]
SL_Unicode_Error [data]
SL_Unknown_Error [data]
SL_Usage_Error [data]
SL_UserBreak_Error [data]
SL_VariableUninitialized_Error [data]
SL_Write_Error [data]
SLadd_fconstant_table ( SLang_FConstant_Type* p1, char* p2 )
SLang_add_interrupt_hook ( int(*p1)(VOID_STAR), VOID_STAR p2 )
SLang_assign_nametype_to_ref ( SLang_Ref_Type* p1, _pSLang_Name_Type* p2 )
SLang_copy_function ( _pSLang_Name_Type* p1 )
SLang_free_struct ( _pSLang_Struct_Type* p1 )
SLang_get_error ( )
SLang_get_int_size ( unsigned int p1 )
SLang_get_int_type ( int nbits )
SLang_handle_interrupt ( )
SLang_init_signal ( )
SLang_peek_at_stack1_n ( unsigned int n )
SLang_peek_at_stack_n ( unsigned int n )
SLang_pop_int ( int* p1 )
SLang_pop_struct ( _pSLang_Struct_Type** p1 )
SLang_pop_uint ( unsigned int* p1 )
SLang_push_int ( int p1 )
SLang_push_struct ( _pSLang_Struct_Type* p1 )
SLang_push_uint ( unsigned int p1 )
SLang_remove_interrupt_hook ( int(*p1)(VOID_STAR), VOID_STAR p2 )
SLang_set_error ( int p1 )
SLclass_set_deref_function ( SLang_Class_Type* p1, int(*p2)(unsigned int, VOID_STAR) )
SLclass_set_eqs_function ( SLang_Class_Type* p1, int(*p2)(unsigned int, VOID_STAR, unsigned int, VOID_STAR) )
SLclass_set_foreach_functions ( SLang_Class_Type* p1, _pSLang_Foreach_Context_Type*(*p2)(unsigned int, unsigned int), int(*p3)(unsigned int, _pSLang_Foreach_Context_Type*), void(*p4)(unsigned int, _pSLang_Foreach_Context_Type*) )
SLclass_set_is_container ( SLang_Class_Type* p1, int p2 )
SLerr_exception_eqs ( int p1, int p2 )
SLerr_new_exception ( int baseclass, char* name, char* descript )
SLerr_strerror ( int errcode )
SLfpu_clear_except_bits ( )
SLfpu_test_except_bits ( unsigned int bits )
SLinterp_is_utf8_mode ( )
SLinterp_utf8_enable ( int p1 )
SLKeyMap_List_Root [data]
SLkm_set_free_method ( int p1, void(*p2)(int, VOID_STAR) )
SLns_add_dconstant ( _pSLang_NameSpace_Type* p1, char* p2, double p3 )
SLns_add_fconstant ( _pSLang_NameSpace_Type* p1, char* p2, float p3 )
SLns_add_hconstant ( _pSLang_NameSpace_Type* p1, char* p2, unsigned int p3, short p4 )
SLns_add_hconstant_table ( _pSLang_NameSpace_Type* p1, SLang_HConstant_Type* p2, char* p3 )
SLns_add_iconstant ( _pSLang_NameSpace_Type* p1, char* p2, unsigned int p3, int p4 )
SLns_add_lconstant ( _pSLang_NameSpace_Type* p1, char* p2, unsigned int p3, long p4 )
SLns_add_lconstant_table ( _pSLang_NameSpace_Type* p1, SLang_LConstant_Type* p2, char* p3 )
SLprep_delete ( SLprep_Type* p1 )
SLprep_new ( )
SLprep_set_comment ( SLprep_Type* p1, char* p2, char* p3 )
SLprep_set_eval_hook ( SLprep_Type* p1, int(*p2)(SLprep_Type*, char*) )
SLprep_set_exists_hook ( SLprep_Type* p1, int(*p2)(SLprep_Type*, char*) )
SLprep_set_flags ( SLprep_Type* p1, unsigned int flags )
SLprep_set_prefix ( SLprep_Type* p1, char* p2 )
SLregexp_compile ( char* pattern, unsigned int flags )
SLregexp_free ( SLRegexp_Type* p1 )
SLregexp_get_hints ( SLRegexp_Type* p1, unsigned int* flagsp )
SLregexp_match ( SLRegexp_Type* compiled_regexp, char* str, unsigned int len )
SLregexp_nth_match ( SLRegexp_Type* p1, unsigned int nth, unsigned int* ofsp, unsigned int* lenp )
SLrline_add_to_history ( SLrline_Type* p1, char* p2 )
SLrline_close ( SLrline_Type* p1 )
SLrline_del ( SLrline_Type* p1, unsigned int len )
SLrline_get_echo ( SLrline_Type* p1, int* p2 )
SLrline_get_hscroll ( SLrline_Type* p1, unsigned int* p2 )
SLrline_get_keymap ( SLrline_Type* p1 )
SLrline_get_line ( SLrline_Type* p1 )
SLrline_get_point ( SLrline_Type* p1, unsigned int* p2 )
SLrline_get_tab ( SLrline_Type* p1, unsigned int* p2 )
SLrline_ins ( SLrline_Type* p1, char* s, unsigned int len )
SLrline_open ( unsigned int width, unsigned int flags )
SLrline_read_line ( SLrline_Type* p1, char* prompt, unsigned int* lenp )
SLrline_save_line ( SLrline_Type* p1 )
SLrline_set_display_width ( SLrline_Type* p1, unsigned int p2 )
SLrline_set_echo ( SLrline_Type* p1, int p2 )
SLrline_set_hscroll ( SLrline_Type* p1, unsigned int p2 )
SLrline_set_line ( SLrline_Type* p1, char* p2 )
SLrline_set_point ( SLrline_Type* p1, unsigned int p2 )
SLrline_set_tab ( SLrline_Type* p1, unsigned int tabwidth )
SLrline_set_update_hook ( SLrline_Type* p1, void(*p2)(SLrline_Type*, char*, char*, unsigned int, unsigned int, VOID_STAR), VOID_STAR client_data )
SLsearch_backward ( SLsearch_Type* st, SLuchar_Type* pmin, SLuchar_Type* pstart, SLuchar_Type* pmax )
SLsearch_delete ( SLsearch_Type* p1 )
SLsearch_forward ( SLsearch_Type* st, SLuchar_Type* pmin, SLuchar_Type* pmax )
SLsearch_match_len ( SLsearch_Type* p1 )
SLsearch_new ( SLuchar_Type* u, int search_flags )
SLsig_forbid_signal ( int p1 )
SLsmg_embedded_escape_mode ( int on_or_off )
SLsmg_is_utf8_mode ( )
SLsmg_strbytes ( SLuchar_Type* u, SLuchar_Type* max, unsigned int width )
SLsmg_strwidth ( SLuchar_Type* u, SLuchar_Type* max )
SLsmg_utf8_enable ( int p1 )
SLsmg_write_chars ( SLuchar_Type* u, SLuchar_Type* umax )
SLsnprintf ( char* p1, unsigned int p2, char* p3, ... )
SLstack_depth ( )
SLtt_is_utf8_mode ( )
SLtt_utf8_enable ( int p1 )
SLuchar_apply_char_map ( SLwchar_Map_Type* map, SLuchar_Type* str )
SLutf8_bskip_char ( SLuchar_Type* umin, SLuchar_Type* u )
SLutf8_bskip_chars ( SLuchar_Type* umin, SLuchar_Type* u, unsigned int num, unsigned int* dnum, int ignore_combining )
SLutf8_compare ( SLuchar_Type* a, SLuchar_Type* amax, SLuchar_Type* b, SLuchar_Type* bmax, unsigned int nchars, int case_sensitive )
SLutf8_decode ( SLuchar_Type* u, SLuchar_Type* umax, SLwchar_Type* w, unsigned int* nconsumedp )
SLutf8_enable ( int p1 )
SLutf8_encode ( SLwchar_Type w, SLuchar_Type* u, unsigned int ulen )
SLutf8_encode_null_terminate ( SLwchar_Type w, SLuchar_Type* buf )
SLutf8_extract_utf8_char ( SLuchar_Type* u, SLuchar_Type* umax, SLuchar_Type* buf )
SLutf8_is_utf8_mode ( )
SLutf8_skip_char ( SLuchar_Type* u, SLuchar_Type* umax )
SLutf8_skip_chars ( SLuchar_Type* u, SLuchar_Type* umax, unsigned int num, unsigned int* dnum, int ignore_combining )
SLutf8_strlen ( SLuchar_Type* s, int ignore_combining )
SLutf8_strlo ( SLuchar_Type* u, SLuchar_Type* umax )
SLutf8_strup ( SLuchar_Type* u, SLuchar_Type* umax )
SLutf8_subst_wchar ( SLuchar_Type* u, SLuchar_Type* umax, SLwchar_Type wch, unsigned int pos, int ignore_combining )
SLvsnprintf ( char* p1, unsigned int p2, char* p3, va_list p4 )
SLwchar_add_range_to_lut ( SLwchar_Lut_Type* r, SLwchar_Type a, SLwchar_Type b )
SLwchar_allocate_char_map ( SLuchar_Type* from, SLuchar_Type* to )
SLwchar_apply_char_map ( SLwchar_Map_Type* map, SLwchar_Type* input, SLwchar_Type* output, unsigned int num )
SLwchar_bskip_range ( SLwchar_Lut_Type* r, SLuchar_Type* pmin, SLuchar_Type* p, int ignore_combining, int invert )
SLwchar_create_lut ( unsigned int num_entries )
SLwchar_free_char_map ( SLwchar_Map_Type* map )
SLwchar_free_lut ( SLwchar_Lut_Type* r )
SLwchar_in_lut ( SLwchar_Lut_Type* r, SLwchar_Type wch )
SLwchar_isalnum ( SLwchar_Type p1 )
SLwchar_isalpha ( SLwchar_Type p1 )
SLwchar_isblank ( SLwchar_Type p1 )
SLwchar_iscntrl ( SLwchar_Type p1 )
SLwchar_isdigit ( SLwchar_Type p1 )
SLwchar_isgraph ( SLwchar_Type p1 )
SLwchar_islower ( SLwchar_Type p1 )
SLwchar_isprint ( SLwchar_Type p1 )
SLwchar_ispunct ( SLwchar_Type p1 )
SLwchar_isspace ( SLwchar_Type p1 )
SLwchar_isupper ( SLwchar_Type p1 )
SLwchar_isxdigit ( SLwchar_Type p1 )
SLwchar_skip_range ( SLwchar_Lut_Type* r, SLuchar_Type* p, SLuchar_Type* pmax, int ignore_combining, int invert )
SLwchar_strtolut ( SLuchar_Type* u, int allow_range, int allow_charclass )
SLwchar_tolower ( SLwchar_Type p1 )
SLwchar_toupper ( SLwchar_Type p1 )
SLwchar_wcwidth ( SLwchar_Type p1 )

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Removed Symbols (23)

slang.h, libslang.so
_SLChg_LCase_Lut [data]
_SLChg_UCase_Lut [data]
SLang_doerror ( char* p1 )
SLang_Error [data]
SLang_Error_Message [data]
SLang_init_readline ( SLang_RLine_Info_Type* p1 )
SLang_pop_integer ( int* p1 )
SLang_pop_string ( char** p1, int* p2 )
SLang_pop_uinteger ( unsigned int* p1 )
SLang_push_integer ( int p1 )
SLang_push_uinteger ( unsigned int p1 )
SLang_read_line ( SLang_RLine_Info_Type* p1 )
SLang_regexp_compile ( SLRegexp_Type* p1 )
SLang_regexp_match ( unsigned char* p1, unsigned int p2, SLRegexp_Type* p3 )
SLang_RL_EOF_Char [data]
SLang_rline_insert ( char* p1 )
SLang_rline_save_line ( SLang_RLine_Info_Type* p1 )
SLKeyMap_List [data]
SLprep_close_prep ( SLPreprocess_Type* p1 )
SLprep_open_prep ( SLPreprocess_Type* p1 )
SLsearch ( unsigned char* p1, unsigned char* p2, SLsearch_Type* p3 )
SLsearch_init ( char* p1, int p2, int p3, SLsearch_Type* p4 )
SLtt_set_color_esc ( int p1, char* p2 )

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Problems with Data Types, High Severity (1)

	Change	Effect
1	Size of this type has been changed from 1 byte to 4 bytes.	Layout of parameter's stack of several functions has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

slang.h
[+] typedef SLtype (1)

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Problems with Symbols, High Severity (9)

	Change	Effect
1	Type of 3rd parameter p3 has been changed from unsigned char (1 byte) to SLtype (4 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 3rd parameter p3 has been changed from unsigned char (1 byte) to SLtype (4 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 4th parameter p4 has been changed from SLtype (1 byte) to SLclass_Type (4 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 4th parameter p4 has been changed from unsigned char (1 byte) to SLtype (4 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 4th parameter p4 has been changed from unsigned char (1 byte) to SLtype (4 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 3rd parameter p3 has been changed from unsigned char (1 byte) to SLwchar_Type (4 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 5th parameter p5 has been changed from unsigned char (1 byte) to SLwchar_Type (4 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 1st parameter p1 has been changed from int (4 bytes) to SLsmg_Color_Type (2 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 1st parameter p1 has been changed from char (1 byte) to SLwchar_Type (4 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

slang.h, libslang.so
[+] SLadd_intrinsic_function ( char* p1, FVOID_STAR p2, unsigned char p3, unsigned int p4, ... ) (1)
[+] SLadd_intrinsic_variable ( char* p1, VOID_STAR p2, unsigned char p3, int p4 ) (1)
[+] SLclass_register_class ( SLang_Class_Type* p1, unsigned char p2, unsigned int p3, unsigned char p4 ) (1)
[+] SLns_add_intrinsic_function ( _SLang_NameSpace_Type* p1, char* p2, FVOID_STAR p3, unsigned char p4, unsigned int p5, ... ) (1)
[+] SLns_add_intrinsic_variable ( _SLang_NameSpace_Type* p1, char* p2, VOID_STAR p3, unsigned char p4, int p5 ) (1)
[+] SLsmg_draw_object ( int p1, int p2, unsigned char p3 ) (1)
[+] SLsmg_fill_region ( int p1, int p2, unsigned int p3, unsigned int p4, unsigned char p5 ) (1)
[+] SLsmg_set_color ( int p1 ) (1)
[+] SLsmg_write_char ( char p1 ) (1)

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Problems with Data Types, Medium Severity (13)

	Change	Effect
1	Size of field type has been changed from 1 byte to 4 bytes.	1) Size of the inclusive type has 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 return_type has been changed from 1 byte to 4 bytes.	Previous accesses of applications and library functions to this field may be broken.
2	Size of field arg_types has been changed from 7 bytes to 28 bytes.	1) Size of the inclusive type has 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 type has been changed from 1 byte to 4 bytes.	Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field type has been changed from 1 byte to 4 bytes.	1) Size of the inclusive type has 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 from_type has been changed from 1 byte to 4 bytes.	1) Size of the inclusive type has changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
2	Size of field result_type has been changed from 1 byte to 4 bytes.	1) Size of the inclusive type has changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
3	Size of field typecast_to_type has been changed from 1 byte to 4 bytes.	1) Size of the inclusive type has 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 from_type has been changed from 1 byte to 4 bytes.	1) Size of the inclusive type has changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
2	Size of field result_type has been changed from 1 byte to 4 bytes.	1) Size of the inclusive type has changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
3	Size of field typecast_to_type has been changed from 1 byte to 4 bytes.	1) Size of the inclusive type has 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	Field tt_use_blink_for_acs has been removed from the middle position of this structural type.	1) Applications will access incorrect memory when attempting to access this field. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Type of field color has been changed from SLsmg_Char_Type (2 bytes) to int (4 bytes).	This field may be incorrectly initialized or accessed by applications.

slang.h
[+] struct anon-struct-slang.h-266 (1)
[+] struct SLang_Intrin_Fun_Type (2)
[+] struct SLang_Intrin_Var_Type (1)
[+] struct SLang_IStruct_Field_Type (1)
[+] struct SLarray_Contract_Type (3)
[+] struct SLarray_Map_Type (3)
[+] struct SLsmg_Term_Type (1)

slcurses.h
[+] struct SLcurses_Window_Type (1)

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Problems with Symbols, Medium Severity (10)

	Change	Effect
1	Base type of return value has been changed from SLKeyMap_List_Type (12 bytes) to _pSLkeymap_Type (16 bytes).	Applications will obtain a different return value and execution may change.

	Change	Effect
1	Base type of return value has been changed from SLKeyMap_List_Type (12 bytes) to _pSLkeymap_Type (16 bytes).	Applications will obtain a different return value and execution may change.

	Change	Effect
1	Parameter p2 of type int* has been removed from the calling stack.	This parameter will be ignored by the function.
2	Parameter p3 of type int* has been removed from the calling stack.	This parameter will be ignored by the function.

	Change	Effect
1	Parameter utf8_encode of type int has been added to the calling stack.	This parameter will not be initialized by old clients.
2	Removed register modifier from the parameter p1.	The parameter will be passed on the calling stack instead of a register.
3	Removed register modifier from the parameter p2.	The parameter will be passed on the calling stack instead of a register.
4	Removed register modifier from the parameter p3.	The parameter will be passed on the calling stack instead of a register.

	Change	Effect
1	Type of return value has been changed from SLsmg_Char_Type (2 bytes) to int (4 bytes).	Applications will obtain a different return value and execution may change.
2	1st parameter p1 has been added to the calling stack.	This parameter will not be initialized by old clients.

slang.h, libslang.so
[+] SLang_create_keymap ( char* p1, SLKeyMap_List_Type* p2 ) (1)
[+] SLang_find_keymap ( char* p1 ) (1)
[+] SLang_pop_double ( double* p1, int* p2, int* p3 ) (2)
[+] SLexpand_escaped_string ( char* p1, char* p2, char* p3 ) (4)
[+] SLsmg_char_at ( ) (2)

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Problems with Data Types, Low Severity (31)

	Change	Effect
1	Base type of field next has been changed from _SLang_Name_Type to _pSLang_Name_Type of different format.	This field may be incorrectly initialized or accessed by applications.

	Change	Effect
1	Base type of field next has been changed from _SLang_Name_Type to _pSLang_Name_Type of different format.	This field may be incorrectly initialized or accessed by applications.

	Change	Effect
1	Field value has been added to this type.	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 16 bytes to 20 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
3	Base type of field next has been changed from _SLang_Name_Type to _pSLang_Name_Type of different format.	This field may be incorrectly initialized or accessed by applications.
4	Field i has been renamed to data_type.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Size of this type has been changed from 28 bytes to 52 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Base type of field next has been changed from _SLang_Name_Type to _pSLang_Name_Type of different format.	This field may be incorrectly initialized or accessed by applications.

	Change	Effect
1	Base type of field next has been changed from _SLang_Name_Type to _pSLang_Name_Type of different format.	This field may be incorrectly initialized or accessed by applications.

	Change	Effect
1	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.

	Change	Effect
1	Base type of field next has been changed from _SLang_Name_Type to _pSLang_Name_Type of different format.	This field may be incorrectly initialized or accessed by applications.

	Change	Effect
1	Size of this type has been changed from 8 bytes to 16 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 8 bytes to 16 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 arg_type has been changed from unsigned char (1 byte) to unsigned int (4 bytes).	Possible access of applications to incorrect memory through the pointer.
2	Base type of field table has been changed from _SLcmd_Cmd_Type to _pSLcmd_Cmd_Type.	Replacement of field base type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Base type of field bot_window_line has been changed from _SLscroll_Type to _pSLscroll_Type of different format.	This field may be incorrectly initialized or accessed by applications.
2	Base type of field current_line has been changed from _SLscroll_Type to _pSLscroll_Type of different format.	This field may be incorrectly initialized or accessed by applications.
3	Base type of field lines has been changed from _SLscroll_Type to _pSLscroll_Type of different format.	This field may be incorrectly initialized or accessed by applications.
4	Base type of field top_window_line has been changed from _SLscroll_Type to _pSLscroll_Type of different format.	This field may be incorrectly initialized or accessed by applications.

	Change	Effect
1	Field unicode_ok has been added to this type.	NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.

	Change	Effect
1	Base type has been changed from _SLang_Object_Type to _pSLang_Object_Type.	Possible incorrect initialization of parameters by applications.

	Change	Effect
1	Base type has been changed from _SLang_Array_Type to _pSLang_Array_Type.	Possible incorrect initialization of parameters by applications.

	Change	Effect
1	Base type has been changed from _SLang_BString_Type to _pSLang_BString_Type.	Possible incorrect initialization of parameters by applications.

	Change	Effect
1	Base type has been changed from _SLang_Name_Type to _pSLang_Name_Type.	Possible incorrect initialization of parameters by applications.

	Change	Effect
1	Base type has been changed from _SLang_NameSpace_Type to _pSLang_NameSpace_Type.	Possible incorrect initialization of parameters by applications.

	Change	Effect
1	Base type has been changed from _SLFile_FD_Type to _pSLFile_FD_Type.	Possible incorrect initialization of parameters by applications.

	Change	Effect
1	Base type has been changed from _SLscroll_Type to _pSLscroll_Type.	Possible incorrect initialization of parameters by applications.

	Change	Effect
1	Size of this type has been changed from 1 byte to 4 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Base type has been changed from unsigned char to unsigned int.	Possible incorrect initialization of parameters by applications.

	Change	Effect
1	Field slang_fun has been added to this type.	NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.

	Change	Effect
1	Base type of field lines has been changed from unsigned short (2 bytes) to SLcurses_Cell_Type (20 bytes).	Possible access of applications to incorrect memory through the pointer.

slang.h
[+] struct SLang_App_Unary_Type (1)
[+] struct SLang_DConstant_Type (1)
[+] struct SLang_IConstant_Type (4)
[+] struct SLang_Intrin_Fun_Type (2)
[+] struct SLang_Intrin_Var_Type (1)
[+] struct SLang_IStruct_Field_Type (1)
[+] struct SLang_Math_Unary_Type (1)
[+] struct SLarray_Contract_Type (1)
[+] struct SLarray_Map_Type (1)
[+] struct SLcmd_Cmd_Table_Type (2)
[+] struct SLscroll_Window_Type (4)
[+] struct SLsmg_Term_Type (1)
[+] typedef SLang_Any_Type (1)
[+] typedef SLang_Array_Type (1)
[+] typedef SLang_BString_Type (1)
[+] typedef SLang_Name_Type (1)
[+] typedef SLang_NameSpace_Type (1)
[+] typedef SLFile_FD_Type (1)
[+] typedef SLscroll_Type (1)
[+] typedef SLtype (2)
[+] union anon-union-slang.h-1143 (1)

slcurses.h
[+] struct SLcurses_Window_Type (1)

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Problems with Symbols, Low Severity (87)

	Change	Effect
1	Type of 1st parameter a has been changed from char* to SLstr_Type*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 2nd parameter b has been changed from char* to SLstr_Type*.	Replacement of parameter data type may indicate a change in its semantic meaning.
3	Type of return value has been changed from char* to SLstr_Type*.	Replacement of return type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 4th parameter p4 has been changed from int* to SLindex_Type*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Base type of return value has been changed from _SLang_Array_Type to _pSLang_Array_Type of different format.	This parameter may be incorrectly initialized by applications.

slang.h, libslang.so
[+] SLang_concat_slstrings ( char* a, char* b ) (3)
[+] SLang_create_array ( unsigned char p1, int p2, VOID_STAR p3, int* p4, unsigned int p5 ) (2)
[+] SLang_create_keymap ( char* p1, SLKeyMap_List_Type* p2 ) (1)
[+] SLang_create_nslstring ( char* p1, unsigned int p2 ) (1)
[+] SLang_create_slstring ( char* p1 ) (1)
[+] SLang_define_key ( char* p1, char* p2, SLKeyMap_List_Type* p3 ) (1)
[+] SLang_do_key ( SLKeyMap_List_Type* p1, int(*p2)() ) (1)
[+] SLang_duplicate_array ( _SLang_Array_Type* p1 ) (2)
[+] SLang_find_key_function ( char* p1, SLKeyMap_List_Type* p2 ) (1)
[+] SLang_free_anytype ( _SLang_Object_Type* p1 ) (1)
[+] SLang_free_array ( _SLang_Array_Type* p1 ) (1)
[+] SLang_free_function ( _SLang_Name_Type* f ) (1)
[+] SLang_free_slstring ( char* p1 ) (1)
[+] SLang_get_array_element ( _SLang_Array_Type* p1, int* p2, VOID_STAR p3 ) (2)
[+] SLang_get_fun_from_ref ( SLang_Ref_Type* p1 ) (1)
[+] SLang_get_function ( char* p1 ) (1)
[+] SLang_pop_anytype ( _SLang_Object_Type** p1 ) (1)
[+] SLang_pop_array ( _SLang_Array_Type** p1, int p2 ) (1)
[+] SLang_pop_array_of_type ( _SLang_Array_Type** p1, unsigned char p2 ) (1)
[+] SLang_pop_bstring ( _SLang_BString_Type** p1 ) (1)
[+] SLang_pop_datatype ( unsigned char* p1 ) (1)
[+] SLang_pop_function ( ) (1)
[+] SLang_pop_slstring ( char** p1 ) (1)
[+] SLang_pop_uchar ( unsigned char* p1 ) (1)
[+] SLang_push_anytype ( _SLang_Object_Type* p1 ) (1)
[+] SLang_push_array ( _SLang_Array_Type* p1, int p2 ) (1)
[+] SLang_push_bstring ( _SLang_BString_Type* p1 ) (1)
[+] SLang_push_uchar ( unsigned char p1 ) (1)
[+] SLang_set_array_element ( _SLang_Array_Type* p1, int* p2, VOID_STAR p3 ) (2)
[+] SLang_undefine_key ( char* p1, SLKeyMap_List_Type* p2 ) (1)
[+] SLbstring_create ( unsigned char* p1, unsigned int p2 ) (1)
[+] SLbstring_create_malloced ( unsigned char* p1, unsigned int p2, int p3 ) (1)
[+] SLbstring_create_slstring ( char* p1 ) (1)
[+] SLbstring_dup ( _SLang_BString_Type* p1 ) (2)
[+] SLbstring_free ( _SLang_BString_Type* p1 ) (1)
[+] SLbstring_get_pointer ( _SLang_BString_Type* p1, unsigned int* p2 ) (1)
[+] SLclass_allocate_class ( char* p1 ) (1)
[+] SLclass_get_class_id ( SLang_Class_Type* cl ) (1)
[+] SLclass_register_class ( SLang_Class_Type* p1, unsigned char p2, unsigned int p3, unsigned char p4 ) (1)
[+] SLclass_set_acopy_function ( SLang_Class_Type* p1, int(*p2)(unsigned char, VOID_STAR, VOID_STAR) ) (1)
[+] SLclass_set_aget_function ( SLang_Class_Type* p1, int(*p2)(unsigned char, unsigned int) ) (1)
[+] SLclass_set_anew_function ( SLang_Class_Type* p1, int(*p2)(unsigned char, unsigned int) ) (1)
[+] SLclass_set_apush_function ( SLang_Class_Type* p1, int(*p2)(unsigned char, VOID_STAR) ) (1)
[+] SLclass_set_aput_function ( SLang_Class_Type* p1, int(*p2)(unsigned char, unsigned int) ) (1)
[+] SLclass_set_destroy_function ( SLang_Class_Type* p1, void(*p2)(unsigned char, VOID_STAR) ) (1)
[+] SLclass_set_pop_function ( SLang_Class_Type* p1, int(*p2)(unsigned char, VOID_STAR) ) (1)
[+] SLclass_set_push_function ( SLang_Class_Type* p1, int(*p2)(unsigned char, VOID_STAR) ) (1)
[+] SLclass_set_sget_function ( SLang_Class_Type* p1, int(*p2)(unsigned char, char*) ) (1)
[+] SLclass_set_sput_function ( SLang_Class_Type* p1, int(*p2)(unsigned char, char*) ) (1)
[+] SLclass_set_string_function ( SLang_Class_Type* p1, char*(*p2)(unsigned char, VOID_STAR) ) (1)
[+] SLexecute_function ( _SLang_Name_Type* p1 ) (1)
[+] SLfile_create_fd ( char* p1, int p2 ) (1)
[+] SLfile_dup_fd ( _SLFile_FD_Type* f0 ) (2)
[+] SLfile_free_fd ( _SLFile_FD_Type* p1 ) (1)
[+] SLfile_get_fd ( _SLFile_FD_Type* p1, int* p2 ) (1)
[+] SLfile_pop_fd ( _SLFile_FD_Type** p1 ) (1)
[+] SLfile_push_fd ( _SLFile_FD_Type* p1 ) (1)
[+] SLkm_define_key ( char* p1, FVOID_STAR p2, SLKeyMap_List_Type* p3 ) (1)
[+] SLkm_define_keysym ( char* p1, unsigned int p2, SLKeyMap_List_Type* p3 ) (1)
[+] SLns_add_app_unary_table ( _SLang_NameSpace_Type* p1, SLang_App_Unary_Type* p2, char* p3 ) (1)
[+] SLns_add_dconstant_table ( _SLang_NameSpace_Type* p1, SLang_DConstant_Type* p2, char* p3 ) (1)
[+] SLns_add_iconstant_table ( _SLang_NameSpace_Type* p1, SLang_IConstant_Type* p2, char* p3 ) (1)
[+] SLns_add_intrin_fun_table ( _SLang_NameSpace_Type* p1, SLang_Intrin_Fun_Type* p2, char* p3 ) (1)
[+] SLns_add_intrin_var_table ( _SLang_NameSpace_Type* p1, SLang_Intrin_Var_Type* p2, char* p3 ) (1)
[+] SLns_add_intrinsic_function ( _SLang_NameSpace_Type* p1, char* p2, FVOID_STAR p3, unsigned char p4, unsigned int p5, ... ) (1)
[+] SLns_add_intrinsic_variable ( _SLang_NameSpace_Type* p1, char* p2, VOID_STAR p3, unsigned char p4, int p5 ) (1)
[+] SLns_add_istruct_table ( _SLang_NameSpace_Type* p1, SLang_IStruct_Field_Type* p2, VOID_STAR p3, char* p4 ) (1)
[+] SLns_add_math_unary_table ( _SLang_NameSpace_Type* p1, SLang_Math_Unary_Type* p2, char* p3 ) (1)
[+] SLns_create_namespace ( char* p1 ) (1)
[+] SLns_delete_namespace ( _SLang_NameSpace_Type* p1 ) (1)
[+] SLprep_line_ok ( char* p1, SLPreprocess_Type* p2 ) (1)
[+] SLrline_redraw ( SLang_RLine_Info_Type* p1 ) (1)
[+] SLsmg_read_raw ( SLsmg_Char_Type* p1, unsigned int p2 ) (1)
[+] SLsmg_write_color_chars ( SLsmg_Char_Type* p1, unsigned int p2 ) (1)
[+] SLsmg_write_raw ( SLsmg_Char_Type* p1, unsigned int p2 ) (1)
[+] SLsmg_write_wrapped_string ( char* p1, int p2, int p3, unsigned int p4, unsigned int p5, int p6 ) (1)
[+] SLstruct_create_struct ( unsigned int p1, char** p2, unsigned char* p3, VOID_STAR* p4 ) (1)
[+] SLtt_smart_puts ( SLsmg_Char_Type* p1, SLsmg_Char_Type* p2, int p3, int p4 ) (2)

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Problems with Constants (96)

slang.h
[+] ARRAY_TYPE
[+] CHAR_TYPE
[+] FLOAT_TYPE
[+] INT_TYPE
[+] INTP_TYPE
[+] INTRINSIC_ERROR
[+] SL_APPLICATION_ERROR
[+] SL_DIVIDE_ERROR
[+] SL_DUPLICATE_DEFINITION
[+] SL_INTERNAL_ERROR
[+] SL_INTRINSIC_ERROR
[+] SL_INVALID_PARM
[+] SL_MALLOC_ERROR
[+] SL_NOT_IMPLEMENTED
[+] SL_OBJ_NOPEN
[+] SL_READONLY_ERROR
[+] SL_STACK_OVERFLOW
[+] SL_STACK_UNDERFLOW
[+] SL_SYNTAX_ERROR
[+] SL_TYPE_MISMATCH
[+] SL_UNDEFINED_NAME
[+] SL_UNKNOWN_ERROR
[+] SL_USAGE_ERROR
[+] SL_USER_BREAK
[+] SL_VARIABLE_UNINITIALIZED
[+] SLANG_ABS
[+] SLANG_ANY_TYPE
[+] SLANG_ARRAY_TYPE
[+] SLANG_ASSOC_TYPE
[+] SLANG_BNOT
[+] SLANG_BSTRING_TYPE
[+] SLANG_CHAR_TYPE
[+] SLANG_CHS
[+] SLANG_COMPLEX_TYPE
[+] SLANG_DATATYPE_TYPE
[+] SLANG_DCONSTANT
[+] SLANG_DOUBLE_TYPE
[+] SLANG_FILE_FD_TYPE
[+] SLANG_FILE_PTR_TYPE
[+] SLANG_FLOAT_TYPE
[+] SLANG_ICONSTANT
[+] SLANG_INT_TYPE
[+] SLANG_INTP_TYPE
[+] SLANG_ISTRUCT_TYPE
[+] SLANG_LONG_TYPE
[+] SLANG_MUL2
[+] SLANG_NOT
[+] SLANG_NULL_TYPE
[+] SLANG_PFUNCTION
[+] SLANG_PVARIABLE
[+] SLANG_REF_TYPE
[+] SLANG_SHORT_TYPE
[+] SLANG_SIGN
[+] SLANG_SQR
[+] SLANG_STRING_TYPE
[+] SLANG_STRUCT_TYPE
[+] SLANG_UCHAR_TYPE
[+] SLANG_UINT_TYPE
[+] SLANG_ULONG_TYPE
[+] SLANG_USHORT_TYPE
[+] SLSMG_BLOCK_CHAR
[+] SLSMG_BOARD_CHAR
[+] SLSMG_BULLET_CHAR
[+] SLSMG_CKBRD_CHAR
[+] SLSMG_DARROW_CHAR
[+] SLSMG_DEGREE_CHAR
[+] SLSMG_DIAMOND_CHAR
[+] SLSMG_DTEE_CHAR
[+] SLSMG_HLINE_CHAR
[+] SLSMG_LARROW_CHAR
[+] SLSMG_LLCORN_CHAR
[+] SLSMG_LRCORN_CHAR
[+] SLSMG_LTEE_CHAR
[+] SLSMG_PLMINUS_CHAR
[+] SLSMG_PLUS_CHAR
[+] SLSMG_RARROW_CHAR
[+] SLSMG_RTEE_CHAR
[+] SLSMG_UARROW_CHAR
[+] SLSMG_ULCORN_CHAR
[+] SLSMG_URCORN_CHAR
[+] SLSMG_UTEE_CHAR
[+] SLSMG_VLINE_CHAR
[+] STRING_TYPE
[+] USER_BREAK

slcurses.h
[+] A_ALTCHARSET
[+] A_BLINK
[+] A_BOLD
[+] A_CHARTEXT
[+] A_COLOR
[+] A_DIM
[+] A_INVIS
[+] A_NORMAL
[+] A_PROTECT
[+] A_REVERSE
[+] A_STANDOUT
[+] A_UNDERLINE

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Header Files (2)

slang.h
slcurses.h

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Shared Libraries (1)

libslang.so

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	Change	Effect
1	Base type of return value has been changed from _SLang_BString_Type to _pSLang_BString_Type.	Replacement of return base type may indicate a change in its semantic meaning.
2	Base type of 1st parameter p1 has been changed from _SLang_BString_Type to _pSLang_BString_Type.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of return value has been changed from _SLFile_FD_Type to _pSLFile_FD_Type.	Replacement of return base type may indicate a change in its semantic meaning.
2	Base type of 1st parameter f0 has been changed from _SLFile_FD_Type to _pSLFile_FD_Type.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 1st parameter p1 has been changed from unsigned short (2 bytes) to SLsmg_Char_Type (28 bytes).	Memory stored by pointer may be incorrectly initialized by applications.
2	Base type of 2nd parameter p2 has been changed from unsigned short (2 bytes) to SLsmg_Char_Type (28 bytes).	Memory stored by pointer may be incorrectly initialized by applications.

	Change	Effect
1	Base type of parameter p1 has been changed from _SLang_Array_Type to _pSLang_Array_Type of different format.	This parameter may be incorrectly initialized by applications.
2	Base type of return value has been changed from _SLang_Array_Type to _pSLang_Array_Type of different format.	This parameter may be incorrectly initialized by applications.

	Change	Effect
1	Type of 2nd parameter p2 has been changed from int* to SLindex_Type*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Base type of parameter p1 has been changed from _SLang_Array_Type to _pSLang_Array_Type of different format.	This parameter may be incorrectly initialized by applications.