diff options
Diffstat (limited to 'freetype/src/bdf/bdflib.c')
| -rw-r--r-- | freetype/src/bdf/bdflib.c | 58 |
1 files changed, 28 insertions, 30 deletions
diff --git a/freetype/src/bdf/bdflib.c b/freetype/src/bdf/bdflib.c index 73e145461..2c0e17917 100644 --- a/freetype/src/bdf/bdflib.c +++ b/freetype/src/bdf/bdflib.c @@ -1,6 +1,6 @@ /* * Copyright 2000 Computing Research Labs, New Mexico State University - * Copyright 2001-2013 + * Copyright 2001-2014 * Francesco Zappa Nardelli * * Permission is hereby granted, free of charge, to any person obtaining a @@ -691,7 +691,6 @@ lineno = 1; buf[0] = 0; start = 0; - end = 0; avail = 0; cursor = 0; refill = 1; @@ -1409,7 +1408,7 @@ /* If the property happens to be a comment, then it doesn't need */ /* to be added to the internal hash table. */ - if ( ft_memcmp( name, "COMMENT", 7 ) != 0 ) + if ( ft_strncmp( name, "COMMENT", 7 ) != 0 ) { /* Add the property to the font property table. */ error = hash_insert( fp->name, @@ -1427,13 +1426,13 @@ /* FONT_ASCENT and FONT_DESCENT need to be assigned if they are */ /* present, and the SPACING property should override the default */ /* spacing. */ - if ( ft_memcmp( name, "DEFAULT_CHAR", 12 ) == 0 ) + if ( ft_strncmp( name, "DEFAULT_CHAR", 12 ) == 0 ) font->default_char = fp->value.l; - else if ( ft_memcmp( name, "FONT_ASCENT", 11 ) == 0 ) + else if ( ft_strncmp( name, "FONT_ASCENT", 11 ) == 0 ) font->font_ascent = fp->value.l; - else if ( ft_memcmp( name, "FONT_DESCENT", 12 ) == 0 ) + else if ( ft_strncmp( name, "FONT_DESCENT", 12 ) == 0 ) font->font_descent = fp->value.l; - else if ( ft_memcmp( name, "SPACING", 7 ) == 0 ) + else if ( ft_strncmp( name, "SPACING", 7 ) == 0 ) { if ( !fp->value.atom ) { @@ -1491,7 +1490,7 @@ memory = font->memory; /* Check for a comment. */ - if ( ft_memcmp( line, "COMMENT", 7 ) == 0 ) + if ( ft_strncmp( line, "COMMENT", 7 ) == 0 ) { linelen -= 7; @@ -1508,7 +1507,7 @@ /* The very first thing expected is the number of glyphs. */ if ( !( p->flags & _BDF_GLYPHS ) ) { - if ( ft_memcmp( line, "CHARS", 5 ) != 0 ) + if ( ft_strncmp( line, "CHARS", 5 ) != 0 ) { FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "CHARS" )); error = FT_THROW( Missing_Chars_Field ); @@ -1542,7 +1541,7 @@ } /* Check for the ENDFONT field. */ - if ( ft_memcmp( line, "ENDFONT", 7 ) == 0 ) + if ( ft_strncmp( line, "ENDFONT", 7 ) == 0 ) { /* Sort the glyphs by encoding. */ ft_qsort( (char *)font->glyphs, @@ -1556,7 +1555,7 @@ } /* Check for the ENDCHAR field. */ - if ( ft_memcmp( line, "ENDCHAR", 7 ) == 0 ) + if ( ft_strncmp( line, "ENDCHAR", 7 ) == 0 ) { p->glyph_enc = 0; p->flags &= ~_BDF_GLYPH_BITS; @@ -1572,7 +1571,7 @@ goto Exit; /* Check for the STARTCHAR field. */ - if ( ft_memcmp( line, "STARTCHAR", 9 ) == 0 ) + if ( ft_strncmp( line, "STARTCHAR", 9 ) == 0 ) { /* Set the character name in the parse info first until the */ /* encoding can be checked for an unencoded character. */ @@ -1606,7 +1605,7 @@ } /* Check for the ENCODING field. */ - if ( ft_memcmp( line, "ENCODING", 8 ) == 0 ) + if ( ft_strncmp( line, "ENCODING", 8 ) == 0 ) { if ( !( p->flags & _BDF_GLYPH ) ) { @@ -1792,7 +1791,7 @@ } /* Expect the SWIDTH (scalable width) field next. */ - if ( ft_memcmp( line, "SWIDTH", 6 ) == 0 ) + if ( ft_strncmp( line, "SWIDTH", 6 ) == 0 ) { if ( !( p->flags & _BDF_ENCODING ) ) goto Missing_Encoding; @@ -1808,7 +1807,7 @@ } /* Expect the DWIDTH (scalable width) field next. */ - if ( ft_memcmp( line, "DWIDTH", 6 ) == 0 ) + if ( ft_strncmp( line, "DWIDTH", 6 ) == 0 ) { if ( !( p->flags & _BDF_ENCODING ) ) goto Missing_Encoding; @@ -1836,7 +1835,7 @@ } /* Expect the BBX field next. */ - if ( ft_memcmp( line, "BBX", 3 ) == 0 ) + if ( ft_strncmp( line, "BBX", 3 ) == 0 ) { if ( !( p->flags & _BDF_ENCODING ) ) goto Missing_Encoding; @@ -1904,7 +1903,7 @@ } /* And finally, gather up the bitmap. */ - if ( ft_memcmp( line, "BITMAP", 6 ) == 0 ) + if ( ft_strncmp( line, "BITMAP", 6 ) == 0 ) { unsigned long bitmap_size; @@ -1979,7 +1978,7 @@ p = (_bdf_parse_t *) client_data; /* Check for the end of the properties. */ - if ( ft_memcmp( line, "ENDPROPERTIES", 13 ) == 0 ) + if ( ft_strncmp( line, "ENDPROPERTIES", 13 ) == 0 ) { /* If the FONT_ASCENT or FONT_DESCENT properties have not been */ /* encountered yet, then make sure they are added as properties and */ @@ -2020,12 +2019,12 @@ } /* Ignore the _XFREE86_GLYPH_RANGES properties. */ - if ( ft_memcmp( line, "_XFREE86_GLYPH_RANGES", 21 ) == 0 ) + if ( ft_strncmp( line, "_XFREE86_GLYPH_RANGES", 21 ) == 0 ) goto Exit; /* Handle COMMENT fields and properties in a special way to preserve */ /* the spacing. */ - if ( ft_memcmp( line, "COMMENT", 7 ) == 0 ) + if ( ft_strncmp( line, "COMMENT", 7 ) == 0 ) { name = value = line; value += 7; @@ -2089,7 +2088,7 @@ /* Check for a comment. This is done to handle those fonts that have */ /* comments before the STARTFONT line for some reason. */ - if ( ft_memcmp( line, "COMMENT", 7 ) == 0 ) + if ( ft_strncmp( line, "COMMENT", 7 ) == 0 ) { if ( p->opts->keep_comments != 0 && p->font != 0 ) { @@ -2115,7 +2114,7 @@ { memory = p->memory; - if ( ft_memcmp( line, "STARTFONT", 9 ) != 0 ) + if ( ft_strncmp( line, "STARTFONT", 9 ) != 0 ) { /* we don't emit an error message since this code gets */ /* explicitly caught one level higher */ @@ -2163,7 +2162,7 @@ } /* Check for the start of the properties. */ - if ( ft_memcmp( line, "STARTPROPERTIES", 15 ) == 0 ) + if ( ft_strncmp( line, "STARTPROPERTIES", 15 ) == 0 ) { if ( !( p->flags & _BDF_FONT_BBX ) ) { @@ -2192,7 +2191,7 @@ } /* Check for the FONTBOUNDINGBOX field. */ - if ( ft_memcmp( line, "FONTBOUNDINGBOX", 15 ) == 0 ) + if ( ft_strncmp( line, "FONTBOUNDINGBOX", 15 ) == 0 ) { if ( !( p->flags & _BDF_SIZE ) ) { @@ -2223,7 +2222,7 @@ } /* The next thing to check for is the FONT field. */ - if ( ft_memcmp( line, "FONT", 4 ) == 0 ) + if ( ft_strncmp( line, "FONT", 4 ) == 0 ) { error = _bdf_list_split( &p->list, (char *)" +", line, linelen ); if ( error ) @@ -2258,7 +2257,7 @@ } /* Check for the SIZE field. */ - if ( ft_memcmp( line, "SIZE", 4 ) == 0 ) + if ( ft_strncmp( line, "SIZE", 4 ) == 0 ) { if ( !( p->flags & _BDF_FONT_NAME ) ) { @@ -2312,7 +2311,7 @@ } /* Check for the CHARS field -- font properties are optional */ - if ( ft_memcmp( line, "CHARS", 5 ) == 0 ) + if ( ft_strncmp( line, "CHARS", 5 ) == 0 ) { char nbuf[128]; @@ -2376,8 +2375,8 @@ unsigned long lineno = 0; /* make compiler happy */ _bdf_parse_t *p = NULL; - FT_Memory memory = extmemory; - FT_Error error = FT_Err_Ok; + FT_Memory memory = extmemory; /* needed for FT_NEW */ + FT_Error error = FT_Err_Ok; if ( FT_NEW( p ) ) @@ -2399,7 +2398,6 @@ { /* If the font is not proportional, set the font's monowidth */ /* field to the width of the font bounding box. */ - memory = p->font->memory; if ( p->font->spacing != BDF_PROPORTIONAL ) p->font->monowidth = p->font->bbx.width; |