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[type1,type42] Use `const' for string literals.

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* include/freetype/internal/psaux.h (PS_Table_FuncsRec): Updated.
* include/freetype/internal/t1types.h (T1_EncodingRec): Updated.
* src/psaux/psobjs.[ch] (ps_table_add): Updated.
* src/type1/t1load.c (T1_Open_Face, parse_encoding): Updated.
* src/type42/t42objs.c (T42_Open_Face): Updated.
* src/type42/t42parse.c (t42_parse_encoding): Updated.

* src/cff/cffobjs.c (cff_face_init): Minor.
This commit is contained in:
Alexei Podtelezhnikov 2019-06-10 23:09:49 -04:00
parent afaf3f1de9
commit 78c02bc110
9 changed files with 52 additions and 53 deletions
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13
ChangeLog
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@ -1,3 +1,16 @@
2019-06-10 Alexei Podtelezhnikov <apodtele@gmail.com>
[type1,type42] Use `const' for string literals.
* include/freetype/internal/psaux.h (PS_Table_FuncsRec): Updated.
* include/freetype/internal/t1types.h (T1_EncodingRec): Updated.
* src/psaux/psobjs.[ch] (ps_table_add): Updated.
* src/type1/t1load.c (T1_Open_Face, parse_encoding): Updated.
* src/type42/t42objs.c (T42_Open_Face): Updated.
* src/type42/t42parse.c (t42_parse_encoding): Updated.
* src/cff/cffobjs.c (cff_face_init): Minor.
2019-06-10 Alexei Podtelezhnikov <apodtele@gmail.com>
[bdf,pcf] Use `const' for string literals.

8
include/freetype/internal/psaux.h
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@ -96,10 +96,10 @@ FT_BEGIN_HEADER
(*done)( PS_Table table );
FT_Error
(*add)( PS_Table table,
FT_Int idx,
void* object,
FT_UInt length );
(*add)( PS_Table table,
FT_Int idx,
const void* object,
FT_UInt length );
void
(*release)( PS_Table table );

4
include/freetype/internal/t1types.h
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@ -76,8 +76,8 @@ FT_BEGIN_HEADER
FT_Int code_first;
FT_Int code_last;
FT_UShort* char_index;
FT_String** char_name;
FT_UShort* char_index;
const FT_String** char_name;
} T1_EncodingRec, *T1_Encoding;

2
src/cff/cffobjs.c
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@ -962,7 +962,7 @@
cffface->style_name = style_name;
else
/* assume "Regular" style if we don't know better */
cffface->style_name = cff_strcpy( memory, (char *)"Regular" );
cffface->style_name = cff_strcpy( memory, "Regular" );
/********************************************************************
*

8
src/psaux/psobjs.c
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@ -174,10 +174,10 @@
* reallocation fails.
*/
FT_LOCAL_DEF( FT_Error )
ps_table_add( PS_Table table,
FT_Int idx,
void* object,
FT_UInt length )
ps_table_add( PS_Table table,
FT_Int idx,
const void* object,
FT_UInt length )
{
if ( idx < 0 || idx >= table->max_elems )
{

8
src/psaux/psobjs.h
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@ -53,10 +53,10 @@ FT_BEGIN_HEADER
FT_Memory memory );
FT_LOCAL( FT_Error )
ps_table_add( PS_Table table,
FT_Int idx,
void* object,
FT_UInt length );
ps_table_add( PS_Table table,
FT_Int idx,
const void* object,
FT_UInt length );
FT_LOCAL( void )
ps_table_done( PS_Table table );

31
src/type1/t1load.c
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@ -1507,12 +1507,7 @@
/* We need to `zero' out encoding_table.elements */
for ( n = 0; n < array_size; n++ )
{
char* notdef = (char *)".notdef";
(void)T1_Add_Table( char_table, n, notdef, 8 );
}
(void)T1_Add_Table( char_table, n, ".notdef", 8 );
/* Now we need to read records of the form */
/* */
@ -2147,7 +2142,6 @@
/* 0 333 hsbw endchar */
FT_Byte notdef_glyph[] = { 0x8B, 0xF7, 0xE1, 0x0D, 0x0E };
char* notdef_name = (char *)".notdef";
error = T1_Add_Table( swap_table, 0,
@ -2162,7 +2156,7 @@
if ( error )
goto Fail;
error = T1_Add_Table( name_table, 0, notdef_name, 8 );
error = T1_Add_Table( name_table, 0, ".notdef", 8 );
if ( error )
goto Fail;
@ -2633,8 +2627,7 @@
/* we must now build type1.encoding when we have a custom array */
if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
{
FT_Int charcode, idx, min_char, max_char;
FT_Byte* glyph_name;
FT_Int charcode, idx, min_char, max_char;
/* OK, we do the following: for each element in the encoding */
@ -2648,27 +2641,27 @@
charcode = 0;
for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
{
FT_Byte* char_name;
const FT_String* char_name =
(const FT_String*)loader.encoding_table.elements[charcode];
type1->encoding.char_index[charcode] = 0;
type1->encoding.char_name [charcode] = (char *)".notdef";
type1->encoding.char_name [charcode] = ".notdef";
char_name = loader.encoding_table.elements[charcode];
if ( char_name )
for ( idx = 0; idx < type1->num_glyphs; idx++ )
{
glyph_name = (FT_Byte*)type1->glyph_names[idx];
if ( ft_strcmp( (const char*)char_name,
(const char*)glyph_name ) == 0 )
const FT_String* glyph_name = type1->glyph_names[idx];
if ( ft_strcmp( char_name, glyph_name ) == 0 )
{
type1->encoding.char_index[charcode] = (FT_UShort)idx;
type1->encoding.char_name [charcode] = (char*)glyph_name;
type1->encoding.char_name [charcode] = glyph_name;
/* Change min/max encoded char only if glyph name is */
/* not /.notdef */
if ( ft_strcmp( (const char*)".notdef",
(const char*)glyph_name ) != 0 )
if ( ft_strcmp( ".notdef", glyph_name ) != 0 )
{
if ( charcode < min_char )
min_char = charcode;

21
src/type42/t42objs.c
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@ -98,8 +98,7 @@
/* we must now build type1.encoding when we have a custom array */
if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
{
FT_Int charcode, idx, min_char, max_char;
FT_Byte* glyph_name;
FT_Int charcode, idx, min_char, max_char;
/* OK, we do the following: for each element in the encoding */
@ -114,27 +113,27 @@
charcode = 0;
for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
{
FT_Byte* char_name;
const FT_String* char_name =
(const FT_String*)loader.encoding_table.elements[charcode];
type1->encoding.char_index[charcode] = 0;
type1->encoding.char_name [charcode] = (char *)".notdef";
type1->encoding.char_name [charcode] = ".notdef";
char_name = loader.encoding_table.elements[charcode];
if ( char_name )
for ( idx = 0; idx < type1->num_glyphs; idx++ )
{
glyph_name = (FT_Byte*)type1->glyph_names[idx];
if ( ft_strcmp( (const char*)char_name,
(const char*)glyph_name ) == 0 )
const FT_String* glyph_name = type1->glyph_names[idx];
if ( ft_strcmp( char_name, glyph_name ) == 0 )
{
type1->encoding.char_index[charcode] = (FT_UShort)idx;
type1->encoding.char_name [charcode] = (char*)glyph_name;
type1->encoding.char_name [charcode] = glyph_name;
/* Change min/max encoded char only if glyph name is */
/* not /.notdef */
if ( ft_strcmp( (const char*)".notdef",
(const char*)glyph_name ) != 0 )
if ( ft_strcmp( ".notdef", glyph_name ) != 0 )
{
if ( charcode < min_char )
min_char = charcode;

10
src/type42/t42parse.c
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@ -374,12 +374,7 @@
/* We need to `zero' out encoding_table.elements */
for ( n = 0; n < count; n++ )
{
char* notdef = (char *)".notdef";
(void)T1_Add_Table( char_table, n, notdef, 8 );
}
(void)T1_Add_Table( char_table, n, ".notdef", 8 );
/* Now we need to read records of the form */
/* */
@ -1022,8 +1017,7 @@
}
/* if /.notdef does not occupy index 0, do our magic. */
if ( ft_strcmp( (const char*)".notdef",
(const char*)name_table->elements[0] ) )
if ( ft_strcmp( ".notdef", (const char*)name_table->elements[0] ) )
{
/* Swap glyph in index 0 with /.notdef glyph. First, add index 0 */
/* name and code entries to swap_table. Then place notdef_index */