diff options
Diffstat (limited to 'src/3rdparty/freetype/src/bdf')
| -rw-r--r-- | src/3rdparty/freetype/src/bdf/bdf.h | 4 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/bdf/bdfdrivr.c | 150 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/bdf/bdflib.c | 367 |
3 files changed, 257 insertions, 264 deletions
diff --git a/src/3rdparty/freetype/src/bdf/bdf.h b/src/3rdparty/freetype/src/bdf/bdf.h index 5acbd5f2f9..e2cb52c10a 100644 --- a/src/3rdparty/freetype/src/bdf/bdf.h +++ b/src/3rdparty/freetype/src/bdf/bdf.h @@ -240,10 +240,6 @@ FT_BEGIN_HEADER bdf_free_font( bdf_font_t* font ); FT_LOCAL( bdf_property_t * ) - bdf_get_property( char* name, - bdf_font_t* font ); - - FT_LOCAL( bdf_property_t * ) bdf_get_font_property( bdf_font_t* font, const char* name ); diff --git a/src/3rdparty/freetype/src/bdf/bdfdrivr.c b/src/3rdparty/freetype/src/bdf/bdfdrivr.c index eb73a7cf93..e02a160930 100644 --- a/src/3rdparty/freetype/src/bdf/bdfdrivr.c +++ b/src/3rdparty/freetype/src/bdf/bdfdrivr.c @@ -92,24 +92,18 @@ THE SOFTWARE. { BDF_CMap cmap = (BDF_CMap)bdfcmap; BDF_encoding_el* encodings = cmap->encodings; - FT_ULong min, max, mid; /* num_encodings */ FT_UShort result = 0; /* encodings->glyph */ + FT_ULong min = 0; + FT_ULong max = cmap->num_encodings; + FT_ULong mid = ( min + max ) >> 1; - min = 0; - max = cmap->num_encodings; - mid = ( min + max ) >> 1; while ( min < max ) { - FT_ULong code; + FT_ULong code = encodings[mid].enc; - if ( mid >= max || mid < min ) - mid = ( min + max ) >> 1; - - code = encodings[mid].enc; - if ( charcode == code ) { /* increase glyph index by 1 -- */ @@ -123,8 +117,10 @@ THE SOFTWARE. else min = mid + 1; - /* prediction in a continuous block */ + /* reasonable prediction in a continuous block */ mid += charcode - code; + if ( mid >= max || mid < min ) + mid = ( min + max ) >> 1; } return result; @@ -137,24 +133,18 @@ THE SOFTWARE. { BDF_CMap cmap = (BDF_CMap)bdfcmap; BDF_encoding_el* encodings = cmap->encodings; - FT_ULong min, max, mid; /* num_encodings */ FT_UShort result = 0; /* encodings->glyph */ FT_ULong charcode = *acharcode + 1; + FT_ULong min = 0; + FT_ULong max = cmap->num_encodings; + FT_ULong mid = ( min + max ) >> 1; - min = 0; - max = cmap->num_encodings; - mid = ( min + max ) >> 1; while ( min < max ) { - FT_ULong code; /* same as BDF_encoding_el.enc */ - - - if ( mid >= max || mid < min ) - mid = ( min + max ) >> 1; + FT_ULong code = encodings[mid].enc; - code = encodings[mid].enc; if ( charcode == code ) { @@ -171,6 +161,8 @@ THE SOFTWARE. /* prediction in a continuous block */ mid += charcode - code; + if ( mid >= max || mid < min ) + mid = ( min + max ) >> 1; } charcode = 0; @@ -319,9 +311,9 @@ THE SOFTWARE. FT_CALLBACK_DEF( void ) - BDF_Face_Done( FT_Face bdfface ) /* BDF_Face */ + BDF_Face_Done( FT_Face face ) /* BDF_Face */ { - BDF_Face face = (BDF_Face)bdfface; + BDF_Face bdfface = (BDF_Face)face; FT_Memory memory; @@ -330,31 +322,31 @@ THE SOFTWARE. memory = FT_FACE_MEMORY( face ); - bdf_free_font( face->bdffont ); + bdf_free_font( bdfface->bdffont ); - FT_FREE( face->en_table ); + FT_FREE( bdfface->en_table ); - FT_FREE( face->charset_encoding ); - FT_FREE( face->charset_registry ); - FT_FREE( bdfface->family_name ); - FT_FREE( bdfface->style_name ); + FT_FREE( bdfface->charset_encoding ); + FT_FREE( bdfface->charset_registry ); + FT_FREE( face->family_name ); + FT_FREE( face->style_name ); - FT_FREE( bdfface->available_sizes ); + FT_FREE( face->available_sizes ); - FT_FREE( face->bdffont ); + FT_FREE( bdfface->bdffont ); } FT_CALLBACK_DEF( FT_Error ) BDF_Face_Init( FT_Stream stream, - FT_Face bdfface, /* BDF_Face */ + FT_Face face, /* BDF_Face */ FT_Int face_index, FT_Int num_params, FT_Parameter* params ) { - FT_Error error = FT_Err_Ok; - BDF_Face face = (BDF_Face)bdfface; - FT_Memory memory = FT_FACE_MEMORY( face ); + FT_Error error = FT_Err_Ok; + BDF_Face bdfface = (BDF_Face)face; + FT_Memory memory = FT_FACE_MEMORY( face ); bdf_font_t* font = NULL; bdf_options_t options; @@ -383,7 +375,7 @@ THE SOFTWARE. goto Exit; /* we have a bdf font: let's construct the face object */ - face->bdffont = font; + bdfface->bdffont = font; /* BDF cannot have multiple faces in a single font file. * XXX: non-zero face_index is already invalid argument, but @@ -394,7 +386,7 @@ THE SOFTWARE. if ( face_index > 0 && ( face_index & 0xFFFF ) > 0 ) { FT_ERROR(( "BDF_Face_Init: invalid face index\n" )); - BDF_Face_Done( bdfface ); + BDF_Face_Done( face ); return FT_THROW( Invalid_Argument ); } @@ -409,18 +401,18 @@ THE SOFTWARE. font->unencoded_size, font->unencoded_used )); - bdfface->num_faces = 1; - bdfface->face_index = 0; + face->num_faces = 1; + face->face_index = 0; - bdfface->face_flags |= FT_FACE_FLAG_FIXED_SIZES | - FT_FACE_FLAG_HORIZONTAL; + face->face_flags |= FT_FACE_FLAG_FIXED_SIZES | + FT_FACE_FLAG_HORIZONTAL; prop = bdf_get_font_property( font, "SPACING" ); if ( prop && prop->format == BDF_ATOM && prop->value.atom && ( *(prop->value.atom) == 'M' || *(prop->value.atom) == 'm' || *(prop->value.atom) == 'C' || *(prop->value.atom) == 'c' ) ) - bdfface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH; + face->face_flags |= FT_FACE_FLAG_FIXED_WIDTH; /* FZ XXX: TO DO: FT_FACE_FLAGS_VERTICAL */ /* FZ XXX: I need a font to implement this */ @@ -428,26 +420,27 @@ THE SOFTWARE. prop = bdf_get_font_property( font, "FAMILY_NAME" ); if ( prop && prop->value.atom ) { - if ( FT_STRDUP( bdfface->family_name, prop->value.atom ) ) + if ( FT_STRDUP( face->family_name, prop->value.atom ) ) goto Exit; } else - bdfface->family_name = NULL; + face->family_name = NULL; - if ( FT_SET_ERROR( bdf_interpret_style( face ) ) ) + if ( FT_SET_ERROR( bdf_interpret_style( bdfface ) ) ) goto Exit; /* the number of glyphs (with one slot for the undefined glyph */ /* at position 0 and all unencoded glyphs) */ - bdfface->num_glyphs = (FT_Long)( font->glyphs_size + 1 ); + face->num_glyphs = (FT_Long)( font->glyphs_size + 1 ); - bdfface->num_fixed_sizes = 1; - if ( FT_NEW( bdfface->available_sizes ) ) + face->num_fixed_sizes = 1; + if ( FT_NEW( face->available_sizes ) ) goto Exit; { - FT_Bitmap_Size* bsize = bdfface->available_sizes; - FT_Short resolution_x = 0, resolution_y = 0; + FT_Bitmap_Size* bsize = face->available_sizes; + FT_Short resolution_x = 0; + FT_Short resolution_y = 0; long value; @@ -606,20 +599,20 @@ THE SOFTWARE. unsigned long n; - if ( FT_QNEW_ARRAY( face->en_table, font->glyphs_size ) ) + if ( FT_QNEW_ARRAY( bdfface->en_table, font->glyphs_size ) ) goto Exit; - face->default_glyph = 0; + bdfface->default_glyph = 0; for ( n = 0; n < font->glyphs_size; n++ ) { - (face->en_table[n]).enc = cur[n].encoding; + (bdfface->en_table[n]).enc = cur[n].encoding; FT_TRACE4(( " idx %ld, val 0x%lX\n", n, cur[n].encoding )); - (face->en_table[n]).glyph = (FT_UShort)n; + (bdfface->en_table[n]).glyph = (FT_UShort)n; if ( cur[n].encoding == font->default_char ) { if ( n < FT_UINT_MAX ) - face->default_glyph = (FT_UInt)n; + bdfface->default_glyph = (FT_UInt)n; else FT_TRACE1(( "BDF_Face_Init:" " idx %ld is too large for this system\n", n )); @@ -647,27 +640,27 @@ THE SOFTWARE. const char* s; - if ( FT_STRDUP( face->charset_encoding, + if ( FT_STRDUP( bdfface->charset_encoding, charset_encoding->value.atom ) || - FT_STRDUP( face->charset_registry, + FT_STRDUP( bdfface->charset_registry, charset_registry->value.atom ) ) goto Exit; /* Uh, oh, compare first letters manually to avoid dependency */ /* on locales. */ - s = face->charset_registry; + s = bdfface->charset_registry; if ( ( s[0] == 'i' || s[0] == 'I' ) && ( s[1] == 's' || s[1] == 'S' ) && ( s[2] == 'o' || s[2] == 'O' ) ) { s += 3; - if ( !ft_strcmp( s, "10646" ) || - ( !ft_strcmp( s, "8859" ) && - !ft_strcmp( face->charset_encoding, "1" ) ) ) + if ( !ft_strcmp( s, "10646" ) || + ( !ft_strcmp( s, "8859" ) && + !ft_strcmp( bdfface->charset_encoding, "1" ) ) ) unicode_charmap = 1; /* another name for ASCII */ - else if ( !ft_strcmp( s, "646.1991" ) && - !ft_strcmp( face->charset_encoding, "IRV" ) ) + else if ( !ft_strcmp( s, "646.1991" ) && + !ft_strcmp( bdfface->charset_encoding, "IRV" ) ) unicode_charmap = 1; } @@ -675,7 +668,7 @@ THE SOFTWARE. FT_CharMapRec charmap; - charmap.face = FT_FACE( face ); + charmap.face = face; charmap.encoding = FT_ENCODING_NONE; /* initial platform/encoding should indicate unset status? */ charmap.platform_id = TT_PLATFORM_APPLE_UNICODE; @@ -701,7 +694,7 @@ THE SOFTWARE. FT_CharMapRec charmap; - charmap.face = FT_FACE( face ); + charmap.face = face; charmap.encoding = FT_ENCODING_ADOBE_STANDARD; charmap.platform_id = TT_PLATFORM_ADOBE; charmap.encoding_id = TT_ADOBE_ID_STANDARD; @@ -709,8 +702,8 @@ THE SOFTWARE. error = FT_CMap_New( &bdf_cmap_class, NULL, &charmap, NULL ); /* Select default charmap */ - if ( bdfface->num_charmaps ) - bdfface->charmap = bdfface->charmaps[0]; + if ( face->num_charmaps ) + face->charmap = face->charmaps[0]; } } } @@ -719,7 +712,7 @@ THE SOFTWARE. return error; Fail: - BDF_Face_Done( bdfface ); + BDF_Face_Done( face ); return FT_THROW( Unknown_File_Format ); } @@ -876,17 +869,18 @@ THE SOFTWARE. * */ - static FT_Error - bdf_get_bdf_property( BDF_Face face, + FT_CALLBACK_DEF( FT_Error ) + bdf_get_bdf_property( FT_Face face, /* BDF_Face */ const char* prop_name, BDF_PropertyRec *aproperty ) { + BDF_Face bdfface = (BDF_Face)face; bdf_property_t* prop; - FT_ASSERT( face && face->bdffont ); + FT_ASSERT( bdfface && bdfface->bdffont ); - prop = bdf_get_font_property( face->bdffont, prop_name ); + prop = bdf_get_font_property( bdfface->bdffont, prop_name ); if ( prop ) { switch ( prop->format ) @@ -929,13 +923,16 @@ THE SOFTWARE. } - static FT_Error - bdf_get_charset_id( BDF_Face face, + FT_CALLBACK_DEF( FT_Error ) + bdf_get_charset_id( FT_Face face, /* BDF_Face */ const char* *acharset_encoding, const char* *acharset_registry ) { - *acharset_encoding = face->charset_encoding; - *acharset_registry = face->charset_registry; + BDF_Face bdfface = (BDF_Face)face; + + + *acharset_encoding = bdfface->charset_encoding; + *acharset_registry = bdfface->charset_registry; return 0; } @@ -972,7 +969,6 @@ THE SOFTWARE. } - FT_CALLBACK_TABLE_DEF const FT_Driver_ClassRec bdf_driver_class = { diff --git a/src/3rdparty/freetype/src/bdf/bdflib.c b/src/3rdparty/freetype/src/bdf/bdflib.c index 6603148a02..0fa7e0a8c5 100644 --- a/src/3rdparty/freetype/src/bdf/bdflib.c +++ b/src/3rdparty/freetype/src/bdf/bdflib.c @@ -51,6 +51,9 @@ #define FT_COMPONENT bdflib +#define BUFSIZE 128 + + /************************************************************************** * * Default BDF font options. @@ -58,7 +61,7 @@ */ - static const bdf_options_t _bdf_opts = + static const bdf_options_t bdf_opts_ = { 1, /* Correct metrics. */ 1, /* Preserve unencoded glyphs. */ @@ -76,7 +79,7 @@ /* List of most properties that might appear in a font. Doesn't include */ /* the RAW_* and AXIS_* properties in X11R6 polymorphic fonts. */ - static const bdf_property_t _bdf_properties[] = + static const bdf_property_t bdf_properties_[] = { { "ADD_STYLE_NAME", BDF_ATOM, 1, { 0 } }, { "AVERAGE_WIDTH", BDF_INTEGER, 1, { 0 } }, @@ -164,8 +167,8 @@ }; static const unsigned long - _num_bdf_properties = sizeof ( _bdf_properties ) / - sizeof ( _bdf_properties[0] ); + num_bdf_properties_ = sizeof ( bdf_properties_ ) / + sizeof ( bdf_properties_[0] ); /* An auxiliary macro to parse properties, to be used in conditionals. */ @@ -227,7 +230,7 @@ /* Function type for parsing lines of a BDF font. */ typedef FT_Error - (*_bdf_line_func_t)( char* line, + (*bdf_line_func_t_)( char* line, unsigned long linelen, unsigned long lineno, void* call_data, @@ -236,19 +239,19 @@ /* List structure for splitting lines into fields. */ - typedef struct _bdf_list_t_ + typedef struct bdf_list_t__ { char** field; unsigned long size; unsigned long used; FT_Memory memory; - } _bdf_list_t; + } bdf_list_t_; /* Structure used while loading BDF fonts. */ - typedef struct _bdf_parse_t_ + typedef struct bdf_parse_t__ { unsigned long flags; unsigned long cnt; @@ -268,12 +271,12 @@ bdf_font_t* font; bdf_options_t* opts; - _bdf_list_t list; + bdf_list_t_ list; FT_Memory memory; unsigned long size; /* the stream size */ - } _bdf_parse_t; + } bdf_parse_t_; #define setsbit( m, cc ) \ @@ -283,7 +286,7 @@ static void - _bdf_list_init( _bdf_list_t* list, + bdf_list_init_( bdf_list_t_* list, FT_Memory memory ) { FT_ZERO( list ); @@ -292,7 +295,7 @@ static void - _bdf_list_done( _bdf_list_t* list ) + bdf_list_done_( bdf_list_t_* list ) { FT_Memory memory = list->memory; @@ -306,15 +309,15 @@ static FT_Error - _bdf_list_ensure( _bdf_list_t* list, - unsigned long num_items ) /* same as _bdf_list_t.used */ + bdf_list_ensure_( bdf_list_t_* list, + unsigned long num_items ) /* same as bdf_list_t_.used */ { FT_Error error = FT_Err_Ok; if ( num_items > list->size ) { - unsigned long oldsize = list->size; /* same as _bdf_list_t.size */ + unsigned long oldsize = list->size; /* same as bdf_list_t_.size */ unsigned long newsize = oldsize + ( oldsize >> 1 ) + 5; unsigned long bigsize = (unsigned long)( FT_INT_MAX / sizeof ( char* ) ); FT_Memory memory = list->memory; @@ -340,7 +343,7 @@ static void - _bdf_list_shift( _bdf_list_t* list, + bdf_list_shift_( bdf_list_t_* list, unsigned long n ) { unsigned long i, u; @@ -367,7 +370,7 @@ static char * - _bdf_list_join( _bdf_list_t* list, + bdf_list_join_( bdf_list_t_* list, int c, unsigned long *alen ) { @@ -378,7 +381,7 @@ *alen = 0; if ( list == NULL || list->used == 0 ) - return 0; + return NULL; dp = list->field[0]; for ( i = j = 0; i < list->used; i++ ) @@ -405,7 +408,7 @@ /* don't have to check the number of fields in most cases. */ static FT_Error - _bdf_list_split( _bdf_list_t* list, + bdf_list_split_( bdf_list_t_* list, const char* separators, char* line, unsigned long linelen ) @@ -467,7 +470,7 @@ /* Resize the list if necessary. */ if ( list->used == list->size ) { - error = _bdf_list_ensure( list, list->used + 1 ); + error = bdf_list_ensure_( list, list->used + 1 ); if ( error ) goto Exit; } @@ -496,7 +499,7 @@ /* Finally, NULL-terminate the list. */ if ( list->used + final_empty >= list->size ) { - error = _bdf_list_ensure( list, list->used + final_empty + 1 ); + error = bdf_list_ensure_( list, list->used + final_empty + 1 ); if ( error ) goto Exit; } @@ -515,12 +518,12 @@ static FT_Error - _bdf_readstream( FT_Stream stream, - _bdf_line_func_t callback, + bdf_readstream_( FT_Stream stream, + bdf_line_func_t_ callback, void* client_data, unsigned long *lno ) { - _bdf_line_func_t cb; + bdf_line_func_t_ cb; unsigned long lineno, buf_size; int refill, hold, to_skip; ptrdiff_t bytes, start, end, cursor, avail; @@ -603,7 +606,7 @@ error = FT_THROW( Missing_Startfont_Field ); else { - FT_ERROR(( "_bdf_readstream: " ERRMSG6, lineno )); + FT_ERROR(( "bdf_readstream_: " ERRMSG6, lineno )); error = FT_THROW( Invalid_Argument ); } goto Exit; @@ -702,7 +705,7 @@ /* Routine to convert a decimal ASCII string to an unsigned long integer. */ static unsigned long - _bdf_atoul( const char* s ) + bdf_atoul_( const char* s ) { unsigned long v; @@ -727,7 +730,7 @@ /* Routine to convert a decimal ASCII string to a signed long integer. */ static long - _bdf_atol( const char* s ) + bdf_atol_( const char* s ) { long v, neg; @@ -760,7 +763,7 @@ /* Routine to convert a decimal ASCII string to an unsigned short integer. */ static unsigned short - _bdf_atous( const char* s ) + bdf_atous_( const char* s ) { unsigned short v; @@ -785,7 +788,7 @@ /* Routine to convert a decimal ASCII string to a signed short integer. */ static short - _bdf_atos( const char* s ) + bdf_atos_( const char* s ) { short v, neg; @@ -874,7 +877,7 @@ p->builtin = 0; p->value.atom = NULL; /* nothing is ever stored here */ - n = _num_bdf_properties + font->nuser_props; + n = num_bdf_properties_ + font->nuser_props; error = ft_hash_str_insert( p->name, n, &(font->proptbl), memory ); if ( error ) @@ -887,23 +890,23 @@ } - FT_LOCAL_DEF( bdf_property_t* ) - bdf_get_property( char* name, + static bdf_property_t* + bdf_get_property( const char* name, bdf_font_t* font ) { size_t* propid; if ( name == NULL || *name == 0 ) - return 0; + return NULL; if ( ( propid = ft_hash_str_lookup( name, &(font->proptbl) ) ) == NULL ) - return 0; + return NULL; - if ( *propid >= _num_bdf_properties ) - return font->user_props + ( *propid - _num_bdf_properties ); + if ( *propid >= num_bdf_properties_ ) + return font->user_props + ( *propid - num_bdf_properties_ ); - return (bdf_property_t*)_bdf_properties + *propid; + return (bdf_property_t*)bdf_properties_ + *propid; } @@ -943,8 +946,8 @@ static FT_Error - _bdf_add_comment( bdf_font_t* font, - char* comment, + bdf_add_comment_( bdf_font_t* font, + const char* comment, unsigned long len ) { char* cp; @@ -972,13 +975,13 @@ /* Set the spacing from the font name if it exists, or set it to the */ /* default specified in the options. */ static FT_Error - _bdf_set_default_spacing( bdf_font_t* font, + bdf_set_default_spacing_( bdf_font_t* font, bdf_options_t* opts, unsigned long lineno ) { size_t len; char name[256]; - _bdf_list_t list; + bdf_list_t_ list; FT_Memory memory; FT_Error error = FT_Err_Ok; @@ -993,7 +996,7 @@ memory = font->memory; - _bdf_list_init( &list, memory ); + bdf_list_init_( &list, memory ); font->spacing = opts->font_spacing; @@ -1001,14 +1004,14 @@ /* Limit ourselves to 256 characters in the font name. */ if ( len >= 256 ) { - FT_ERROR(( "_bdf_set_default_spacing: " ERRMSG7, lineno )); + FT_ERROR(( "bdf_set_default_spacing_: " ERRMSG7, lineno )); error = FT_THROW( Invalid_Argument ); goto Exit; } FT_MEM_COPY( name, font->name, len ); - error = _bdf_list_split( &list, "-", name, (unsigned long)len ); + error = bdf_list_split_( &list, "-", name, (unsigned long)len ); if ( error ) goto Fail; @@ -1032,7 +1035,7 @@ } Fail: - _bdf_list_done( &list ); + bdf_list_done_( &list ); Exit: return error; @@ -1042,7 +1045,7 @@ /* Determine whether the property is an atom or not. If it is, then */ /* clean it up so the double quotes are removed if they exist. */ static int - _bdf_is_atom( char* line, + bdf_is_atom_( char* line, unsigned long linelen, char** name, char** value, @@ -1053,27 +1056,24 @@ bdf_property_t* p; - *name = sp = ep = line; + sp = ep = line; while ( *ep && *ep != ' ' && *ep != '\t' ) ep++; - hold = -1; - if ( *ep ) - { - hold = *ep; - *ep = 0; - } + hold = *ep; + *ep = '\0'; p = bdf_get_property( sp, font ); - /* Restore the character that was saved before any return can happen. */ - if ( hold != -1 ) - *ep = (char)hold; - /* If the property exists and is not an atom, just return here. */ if ( p && p->format != BDF_ATOM ) + { + *ep = (char)hold; /* Undo NUL-termination. */ return 0; + } + + *name = sp; /* The property is an atom. Trim all leading and trailing whitespace */ /* and double quotes for the atom value. */ @@ -1081,32 +1081,33 @@ ep = line + linelen; /* Trim the leading whitespace if it exists. */ - if ( *sp ) - *sp++ = 0; - while ( *sp && - ( *sp == ' ' || *sp == '\t' ) ) - sp++; + if ( sp < ep ) + do + sp++; + while ( *sp == ' ' || *sp == '\t' ); /* Trim the leading double quote if it exists. */ if ( *sp == '"' ) sp++; + *value = sp; /* Trim the trailing whitespace if it exists. */ - while ( ep > sp && - ( *( ep - 1 ) == ' ' || *( ep - 1 ) == '\t' ) ) - *--ep = 0; + if ( sp < ep ) + do + *ep-- = '\0'; + while ( *ep == ' ' || *ep == '\t' ); /* Trim the trailing double quote if it exists. */ - if ( ep > sp && *( ep - 1 ) == '"' ) - *--ep = 0; + if ( *ep == '"' ) + *ep = '\0'; return 1; } static FT_Error - _bdf_add_property( bdf_font_t* font, + bdf_add_property_( bdf_font_t* font, const char* name, char* value, unsigned long lineno ) @@ -1141,11 +1142,11 @@ break; case BDF_INTEGER: - fp->value.l = _bdf_atol( value ); + fp->value.l = bdf_atol_( value ); break; case BDF_CARDINAL: - fp->value.ul = _bdf_atoul( value ); + fp->value.ul = bdf_atoul_( value ); break; default: @@ -1177,10 +1178,10 @@ font->props_size++; } - if ( *propid >= _num_bdf_properties ) - prop = font->user_props + ( *propid - _num_bdf_properties ); + if ( *propid >= num_bdf_properties_ ) + prop = font->user_props + ( *propid - num_bdf_properties_ ); else - prop = (bdf_property_t*)_bdf_properties + *propid; + prop = (bdf_property_t*)bdf_properties_ + *propid; fp = font->props + font->props_used; @@ -1200,11 +1201,11 @@ break; case BDF_INTEGER: - fp->value.l = _bdf_atol( value ); + fp->value.l = bdf_atol_( value ); break; case BDF_CARDINAL: - fp->value.ul = _bdf_atoul( value ); + fp->value.ul = bdf_atoul_( value ); break; } @@ -1238,7 +1239,7 @@ { if ( !fp->value.atom ) { - FT_ERROR(( "_bdf_add_property: " ERRMSG8, lineno, "SPACING" )); + FT_ERROR(( "bdf_add_property_: " ERRMSG8, lineno, "SPACING" )); error = FT_THROW( Invalid_File_Format ); goto Exit; } @@ -1263,7 +1264,7 @@ static FT_Error - _bdf_parse_end( char* line, + bdf_parse_end_( char* line, unsigned long linelen, unsigned long lineno, void* call_data, @@ -1283,7 +1284,7 @@ /* Actually parse the glyph info and bitmaps. */ static FT_Error - _bdf_parse_glyphs( char* line, + bdf_parse_glyphs_( char* line, unsigned long linelen, unsigned long lineno, void* call_data, @@ -1294,8 +1295,8 @@ unsigned char* bp; unsigned long i, slen, nibbles; - _bdf_line_func_t* next; - _bdf_parse_t* p; + bdf_line_func_t_* next; + bdf_parse_t_* p; bdf_glyph_t* glyph; bdf_font_t* font; @@ -1305,8 +1306,8 @@ FT_UNUSED( lineno ); /* only used in debug mode */ - next = (_bdf_line_func_t *)call_data; - p = (_bdf_parse_t *) client_data; + next = (bdf_line_func_t_ *)call_data; + p = (bdf_parse_t_ *) client_data; font = p->font; memory = font->memory; @@ -1324,7 +1325,7 @@ s++; linelen--; } - error = _bdf_add_comment( p->font, s, linelen ); + error = bdf_add_comment_( p->font, s, linelen ); } goto Exit; } @@ -1334,21 +1335,21 @@ { if ( _bdf_strncmp( line, "CHARS", 5 ) != 0 ) { - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "CHARS" )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG1, lineno, "CHARS" )); error = FT_THROW( Missing_Chars_Field ); goto Exit; } - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; - p->cnt = font->glyphs_size = _bdf_atoul( p->list.field[1] ); + p->cnt = font->glyphs_size = bdf_atoul_( p->list.field[1] ); /* We need at least 20 bytes per glyph. */ if ( p->cnt > p->size / 20 ) { p->cnt = font->glyphs_size = p->size / 20; - FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG17, p->cnt )); + FT_TRACE2(( "bdf_parse_glyphs_: " ACMSG17, p->cnt )); } /* Make sure the number of glyphs is non-zero. */ @@ -1359,7 +1360,7 @@ /* number of code points available in Unicode). */ if ( p->cnt >= 0x110000UL ) { - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG5, lineno, "CHARS" )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG5, lineno, "CHARS" )); error = FT_THROW( Invalid_Argument ); goto Exit; } @@ -1378,7 +1379,7 @@ if ( p->flags & BDF_GLYPH_BITS_ ) { /* Missing ENDCHAR field. */ - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "ENDCHAR" )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG1, lineno, "ENDCHAR" )); error = FT_THROW( Corrupted_Font_Glyphs ); goto Exit; } @@ -1390,7 +1391,7 @@ by_encoding ); p->flags &= ~BDF_START_; - *next = _bdf_parse_end; + *next = bdf_parse_end_; goto Exit; } @@ -1417,7 +1418,7 @@ if ( p->flags & BDF_GLYPH_BITS_ ) { /* Missing ENDCHAR field. */ - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "ENDCHAR" )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG1, lineno, "ENDCHAR" )); error = FT_THROW( Missing_Startchar_Field ); goto Exit; } @@ -1426,17 +1427,17 @@ /* encoding can be checked for an unencoded character. */ FT_FREE( p->glyph_name ); - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; - _bdf_list_shift( &p->list, 1 ); + bdf_list_shift_( &p->list, 1 ); - s = _bdf_list_join( &p->list, ' ', &slen ); + s = bdf_list_join_( &p->list, ' ', &slen ); if ( !s ) { - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG8, lineno, "STARTCHAR" )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG8, lineno, "STARTCHAR" )); error = FT_THROW( Invalid_File_Format ); goto Exit; } @@ -1459,16 +1460,16 @@ if ( !( p->flags & BDF_GLYPH_ ) ) { /* Missing STARTCHAR field. */ - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "STARTCHAR" )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG1, lineno, "STARTCHAR" )); error = FT_THROW( Missing_Startchar_Field ); goto Exit; } - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; - p->glyph_enc = _bdf_atol( p->list.field[1] ); + p->glyph_enc = bdf_atol_( p->list.field[1] ); /* Normalize negative encoding values. The specification only */ /* allows -1, but we can be more generous here. */ @@ -1477,7 +1478,7 @@ /* Check for alternative encoding format. */ if ( p->glyph_enc == -1 && p->list.used > 2 ) - p->glyph_enc = _bdf_atol( p->list.field[2] ); + p->glyph_enc = bdf_atol_( p->list.field[2] ); if ( p->glyph_enc < -1 || p->glyph_enc >= 0x110000L ) p->glyph_enc = -1; @@ -1564,7 +1565,7 @@ { if ( !( p->flags & BDF_GLYPH_HEIGHT_CHECK_ ) ) { - FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG13, glyph->encoding )); + FT_TRACE2(( "bdf_parse_glyphs_: " ACMSG13, glyph->encoding )); p->flags |= BDF_GLYPH_HEIGHT_CHECK_; } @@ -1591,7 +1592,7 @@ if ( i < nibbles && !( p->flags & BDF_GLYPH_WIDTH_CHECK_ ) ) { - FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG16, glyph->encoding )); + FT_TRACE2(( "bdf_parse_glyphs_: " ACMSG16, glyph->encoding )); p->flags |= BDF_GLYPH_WIDTH_CHECK_; } @@ -1605,7 +1606,7 @@ sbitset( hdigits, line[nibbles] ) && !( p->flags & BDF_GLYPH_WIDTH_CHECK_ ) ) { - FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG14, glyph->encoding )); + FT_TRACE2(( "bdf_parse_glyphs_: " ACMSG14, glyph->encoding )); p->flags |= BDF_GLYPH_WIDTH_CHECK_; } @@ -1616,11 +1617,11 @@ /* Expect the SWIDTH (scalable width) field next. */ if ( _bdf_strncmp( line, "SWIDTH", 6 ) == 0 ) { - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; - glyph->swidth = _bdf_atous( p->list.field[1] ); + glyph->swidth = bdf_atous_( p->list.field[1] ); p->flags |= BDF_SWIDTH_; goto Exit; @@ -1629,17 +1630,17 @@ /* Expect the DWIDTH (device width) field next. */ if ( _bdf_strncmp( line, "DWIDTH", 6 ) == 0 ) { - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; - glyph->dwidth = _bdf_atous( p->list.field[1] ); + glyph->dwidth = bdf_atous_( p->list.field[1] ); if ( !( p->flags & BDF_SWIDTH_ ) ) { /* Missing SWIDTH field. Emit an auto correction message and set */ /* the scalable width from the device width. */ - FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG9, lineno )); + FT_TRACE2(( "bdf_parse_glyphs_: " ACMSG9, lineno )); glyph->swidth = (unsigned short)FT_MulDiv( glyph->dwidth, 72000L, @@ -1654,14 +1655,14 @@ /* Expect the BBX field next. */ if ( _bdf_strncmp( line, "BBX", 3 ) == 0 ) { - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; - glyph->bbx.width = _bdf_atous( p->list.field[1] ); - glyph->bbx.height = _bdf_atous( p->list.field[2] ); - glyph->bbx.x_offset = _bdf_atos( p->list.field[3] ); - glyph->bbx.y_offset = _bdf_atos( p->list.field[4] ); + glyph->bbx.width = bdf_atous_( p->list.field[1] ); + glyph->bbx.height = bdf_atous_( p->list.field[2] ); + glyph->bbx.x_offset = bdf_atos_( p->list.field[3] ); + glyph->bbx.y_offset = bdf_atos_( p->list.field[4] ); /* Generate the ascent and descent of the character. */ glyph->bbx.ascent = (short)( glyph->bbx.height + glyph->bbx.y_offset ); @@ -1682,7 +1683,7 @@ { /* Missing DWIDTH field. Emit an auto correction message and set */ /* the device width to the glyph width. */ - FT_TRACE2(( "_bdf_parse_glyphs: " ACMSG10, lineno )); + FT_TRACE2(( "bdf_parse_glyphs_: " ACMSG10, lineno )); glyph->dwidth = glyph->bbx.width; } @@ -1718,7 +1719,7 @@ if ( !( p->flags & BDF_BBX_ ) ) { /* Missing BBX field. */ - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "BBX" )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG1, lineno, "BBX" )); error = FT_THROW( Missing_Bbx_Field ); goto Exit; } @@ -1729,7 +1730,7 @@ bitmap_size = glyph->bpr * glyph->bbx.height; if ( glyph->bpr > 0xFFFFU || bitmap_size > 0xFFFFU ) { - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG4, lineno )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG4, lineno )); error = FT_THROW( Bbx_Too_Big ); goto Exit; } @@ -1745,13 +1746,13 @@ goto Exit; } - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG9, lineno )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG9, lineno )); error = FT_THROW( Invalid_File_Format ); goto Exit; Missing_Encoding: /* Missing ENCODING field. */ - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "ENCODING" )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG1, lineno, "ENCODING" )); error = FT_THROW( Missing_Encoding_Field ); Exit: @@ -1764,25 +1765,25 @@ /* Load the font properties. */ static FT_Error - _bdf_parse_properties( char* line, + bdf_parse_properties_( char* line, unsigned long linelen, unsigned long lineno, void* call_data, void* client_data ) { unsigned long vlen; - _bdf_line_func_t* next; - _bdf_parse_t* p; + bdf_line_func_t_* next; + bdf_parse_t_* p; char* name; char* value; - char nbuf[128]; + char nbuf[BUFSIZE]; FT_Error error = FT_Err_Ok; FT_UNUSED( lineno ); - next = (_bdf_line_func_t *)call_data; - p = (_bdf_parse_t *) client_data; + next = (bdf_line_func_t_ *)call_data; + p = (bdf_parse_t_ *) client_data; /* Check for the end of the properties. */ if ( _bdf_strncmp( line, "ENDPROPERTIES", 13 ) == 0 ) @@ -1796,29 +1797,29 @@ if ( bdf_get_font_property( p->font, "FONT_ASCENT" ) == 0 ) { p->font->font_ascent = p->font->bbx.ascent; - ft_sprintf( nbuf, "%hd", p->font->bbx.ascent ); - error = _bdf_add_property( p->font, "FONT_ASCENT", + ft_snprintf( nbuf, BUFSIZE, "%hd", p->font->bbx.ascent ); + error = bdf_add_property_( p->font, "FONT_ASCENT", nbuf, lineno ); if ( error ) goto Exit; - FT_TRACE2(( "_bdf_parse_properties: " ACMSG1, p->font->bbx.ascent )); + FT_TRACE2(( "bdf_parse_properties_: " ACMSG1, p->font->bbx.ascent )); } if ( bdf_get_font_property( p->font, "FONT_DESCENT" ) == 0 ) { p->font->font_descent = p->font->bbx.descent; - ft_sprintf( nbuf, "%hd", p->font->bbx.descent ); - error = _bdf_add_property( p->font, "FONT_DESCENT", + ft_snprintf( nbuf, BUFSIZE, "%hd", p->font->bbx.descent ); + error = bdf_add_property_( p->font, "FONT_DESCENT", nbuf, lineno ); if ( error ) goto Exit; - FT_TRACE2(( "_bdf_parse_properties: " ACMSG2, p->font->bbx.descent )); + FT_TRACE2(( "bdf_parse_properties_: " ACMSG2, p->font->bbx.descent )); } p->flags &= ~BDF_PROPS_; - *next = _bdf_parse_glyphs; + *next = bdf_parse_glyphs_; goto Exit; } @@ -1835,27 +1836,27 @@ value += 7; if ( *value ) *value++ = 0; - error = _bdf_add_property( p->font, name, value, lineno ); + error = bdf_add_property_( p->font, name, value, lineno ); if ( error ) goto Exit; } - else if ( _bdf_is_atom( line, linelen, &name, &value, p->font ) ) + else if ( bdf_is_atom_( line, linelen, &name, &value, p->font ) ) { - error = _bdf_add_property( p->font, name, value, lineno ); + error = bdf_add_property_( p->font, name, value, lineno ); if ( error ) goto Exit; } else { - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; name = p->list.field[0]; - _bdf_list_shift( &p->list, 1 ); - value = _bdf_list_join( &p->list, ' ', &vlen ); + bdf_list_shift_( &p->list, 1 ); + value = bdf_list_join_( &p->list, ' ', &vlen ); - error = _bdf_add_property( p->font, name, value, lineno ); + error = bdf_add_property_( p->font, name, value, lineno ); if ( error ) goto Exit; } @@ -1867,15 +1868,15 @@ /* Load the font header. */ static FT_Error - _bdf_parse_start( char* line, + bdf_parse_start_( char* line, unsigned long linelen, unsigned long lineno, void* call_data, void* client_data ) { unsigned long slen; - _bdf_line_func_t* next; - _bdf_parse_t* p; + bdf_line_func_t_* next; + bdf_parse_t_* p; bdf_font_t* font; char *s; @@ -1885,8 +1886,8 @@ FT_UNUSED( lineno ); /* only used in debug mode */ - next = (_bdf_line_func_t *)call_data; - p = (_bdf_parse_t *) client_data; + next = (bdf_line_func_t_ *)call_data; + p = (bdf_parse_t_ *) client_data; if ( p->font ) memory = p->font->memory; @@ -1905,7 +1906,7 @@ s++; linelen--; } - error = _bdf_add_comment( p->font, s, linelen ); + error = bdf_add_comment_( p->font, s, linelen ); } goto Exit; } @@ -1939,8 +1940,8 @@ error = ft_hash_str_init( &(font->proptbl), memory ); if ( error ) goto Exit; - for ( i = 0, prop = (bdf_property_t*)_bdf_properties; - i < _num_bdf_properties; i++, prop++ ) + for ( i = 0, prop = (bdf_property_t*)bdf_properties_; + i < num_bdf_properties_; i++, prop++ ) { error = ft_hash_str_insert( prop->name, i, &(font->proptbl), memory ); @@ -1966,23 +1967,23 @@ if ( !( p->flags & BDF_FONT_BBX_ ) ) { /* Missing the FONTBOUNDINGBOX field. */ - FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" )); + FT_ERROR(( "bdf_parse_start_: " ERRMSG1, lineno, "FONTBOUNDINGBOX" )); error = FT_THROW( Missing_Fontboundingbox_Field ); goto Exit; } - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; /* at this point, `p->font' can't be NULL */ - p->cnt = p->font->props_size = _bdf_atoul( p->list.field[1] ); + p->cnt = p->font->props_size = bdf_atoul_( p->list.field[1] ); /* We need at least 4 bytes per property. */ if ( p->cnt > p->size / 4 ) { p->font->props_size = 0; - FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG5, lineno, "STARTPROPERTIES" )); + FT_ERROR(( "bdf_parse_glyphs_: " ERRMSG5, lineno, "STARTPROPERTIES" )); error = FT_THROW( Invalid_Argument ); goto Exit; } @@ -1994,7 +1995,7 @@ } p->flags |= BDF_PROPS_; - *next = _bdf_parse_properties; + *next = bdf_parse_properties_; goto Exit; } @@ -2005,20 +2006,20 @@ if ( !( p->flags & BDF_SIZE_ ) ) { /* Missing the SIZE field. */ - FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "SIZE" )); + FT_ERROR(( "bdf_parse_start_: " ERRMSG1, lineno, "SIZE" )); error = FT_THROW( Missing_Size_Field ); goto Exit; } - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; - p->font->bbx.width = _bdf_atous( p->list.field[1] ); - p->font->bbx.height = _bdf_atous( p->list.field[2] ); + p->font->bbx.width = bdf_atous_( p->list.field[1] ); + p->font->bbx.height = bdf_atous_( p->list.field[2] ); - p->font->bbx.x_offset = _bdf_atos( p->list.field[3] ); - p->font->bbx.y_offset = _bdf_atos( p->list.field[4] ); + p->font->bbx.x_offset = bdf_atos_( p->list.field[3] ); + p->font->bbx.y_offset = bdf_atos_( p->list.field[4] ); p->font->bbx.ascent = (short)( p->font->bbx.height + p->font->bbx.y_offset ); @@ -2033,16 +2034,16 @@ /* The next thing to check for is the FONT field. */ if ( _bdf_strncmp( line, "FONT", 4 ) == 0 ) { - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; - _bdf_list_shift( &p->list, 1 ); + bdf_list_shift_( &p->list, 1 ); - s = _bdf_list_join( &p->list, ' ', &slen ); + s = bdf_list_join_( &p->list, ' ', &slen ); if ( !s ) { - FT_ERROR(( "_bdf_parse_start: " ERRMSG8, lineno, "FONT" )); + FT_ERROR(( "bdf_parse_start_: " ERRMSG8, lineno, "FONT" )); error = FT_THROW( Invalid_File_Format ); goto Exit; } @@ -2056,7 +2057,7 @@ /* If the font name is an XLFD name, set the spacing to the one in */ /* the font name. If there is no spacing fall back on the default. */ - error = _bdf_set_default_spacing( p->font, p->opts, lineno ); + error = bdf_set_default_spacing_( p->font, p->opts, lineno ); if ( error ) goto Exit; @@ -2071,18 +2072,18 @@ if ( !( p->flags & BDF_FONT_NAME_ ) ) { /* Missing the FONT field. */ - FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONT" )); + FT_ERROR(( "bdf_parse_start_: " ERRMSG1, lineno, "FONT" )); error = FT_THROW( Missing_Font_Field ); goto Exit; } - error = _bdf_list_split( &p->list, " +", line, linelen ); + error = bdf_list_split_( &p->list, " +", line, linelen ); if ( error ) goto Exit; - p->font->point_size = _bdf_atoul( p->list.field[1] ); - p->font->resolution_x = _bdf_atoul( p->list.field[2] ); - p->font->resolution_y = _bdf_atoul( p->list.field[3] ); + p->font->point_size = bdf_atoul_( p->list.field[1] ); + p->font->resolution_x = bdf_atoul_( p->list.field[2] ); + p->font->resolution_y = bdf_atoul_( p->list.field[3] ); /* Check for the bits per pixel field. */ if ( p->list.used == 5 ) @@ -2090,7 +2091,7 @@ unsigned short bpp; - bpp = _bdf_atous( p->list.field[4] ); + bpp = bdf_atous_( p->list.field[4] ); /* Only values 1, 2, 4, 8 are allowed for greymap fonts. */ if ( bpp > 4 ) @@ -2103,7 +2104,7 @@ p->font->bpp = 1; if ( p->font->bpp != bpp ) - FT_TRACE2(( "_bdf_parse_start: " ACMSG11, p->font->bpp )); + FT_TRACE2(( "bdf_parse_start_: " ACMSG11, p->font->bpp )); } else p->font->bpp = 1; @@ -2116,13 +2117,13 @@ /* Check for the CHARS field -- font properties are optional */ if ( _bdf_strncmp( line, "CHARS", 5 ) == 0 ) { - char nbuf[128]; + char nbuf[BUFSIZE]; if ( !( p->flags & BDF_FONT_BBX_ ) ) { /* Missing the FONTBOUNDINGBOX field. */ - FT_ERROR(( "_bdf_parse_start: " ERRMSG1, lineno, "FONTBOUNDINGBOX" )); + FT_ERROR(( "bdf_parse_start_: " ERRMSG1, lineno, "FONTBOUNDINGBOX" )); error = FT_THROW( Missing_Fontboundingbox_Field ); goto Exit; } @@ -2130,29 +2131,29 @@ /* Add the two standard X11 properties which are required */ /* for compiling fonts. */ p->font->font_ascent = p->font->bbx.ascent; - ft_sprintf( nbuf, "%hd", p->font->bbx.ascent ); - error = _bdf_add_property( p->font, "FONT_ASCENT", + ft_snprintf( nbuf, BUFSIZE, "%hd", p->font->bbx.ascent ); + error = bdf_add_property_( p->font, "FONT_ASCENT", nbuf, lineno ); if ( error ) goto Exit; - FT_TRACE2(( "_bdf_parse_properties: " ACMSG1, p->font->bbx.ascent )); + FT_TRACE2(( "bdf_parse_properties_: " ACMSG1, p->font->bbx.ascent )); p->font->font_descent = p->font->bbx.descent; - ft_sprintf( nbuf, "%hd", p->font->bbx.descent ); - error = _bdf_add_property( p->font, "FONT_DESCENT", + ft_snprintf( nbuf, BUFSIZE, "%hd", p->font->bbx.descent ); + error = bdf_add_property_( p->font, "FONT_DESCENT", nbuf, lineno ); if ( error ) goto Exit; - FT_TRACE2(( "_bdf_parse_properties: " ACMSG2, p->font->bbx.descent )); + FT_TRACE2(( "bdf_parse_properties_: " ACMSG2, p->font->bbx.descent )); - *next = _bdf_parse_glyphs; + *next = bdf_parse_glyphs_; /* A special return value. */ error = -1; goto Exit; } - FT_ERROR(( "_bdf_parse_start: " ERRMSG9, lineno )); + FT_ERROR(( "bdf_parse_start_: " ERRMSG9, lineno )); error = FT_THROW( Invalid_File_Format ); Exit: @@ -2174,7 +2175,7 @@ bdf_font_t* *font ) { unsigned long lineno = 0; /* make compiler happy */ - _bdf_parse_t *p = NULL; + bdf_parse_t_ *p = NULL; FT_Error error = FT_Err_Ok; @@ -2182,14 +2183,14 @@ if ( FT_NEW( p ) ) goto Exit; - p->opts = (bdf_options_t*)( opts ? opts : &_bdf_opts ); + p->opts = (bdf_options_t*)( opts ? opts : &bdf_opts_ ); p->minlb = 32767; p->size = stream->size; p->memory = memory; /* only during font creation */ - _bdf_list_init( &p->list, memory ); + bdf_list_init_( &p->list, memory ); - error = _bdf_readstream( stream, _bdf_parse_start, + error = bdf_readstream_( stream, bdf_parse_start_, (void *)p, &lineno ); if ( error ) goto Fail; @@ -2283,7 +2284,7 @@ Exit: if ( p ) { - _bdf_list_done( &p->list ); + bdf_list_done_( &p->list ); FT_FREE( p->glyph_name ); FT_FREE( p ); |