diff options
Diffstat (limited to 'src/3rdparty/freetype/src/lzw/ftlzw.c')
| -rw-r--r-- | src/3rdparty/freetype/src/lzw/ftlzw.c | 75 |
1 files changed, 35 insertions, 40 deletions
diff --git a/src/3rdparty/freetype/src/lzw/ftlzw.c b/src/3rdparty/freetype/src/lzw/ftlzw.c index cb46f93c68..88383792a8 100644 --- a/src/3rdparty/freetype/src/lzw/ftlzw.c +++ b/src/3rdparty/freetype/src/lzw/ftlzw.c @@ -1,35 +1,34 @@ -/***************************************************************************/ -/* */ -/* ftlzw.c */ -/* */ -/* FreeType support for .Z compressed files. */ -/* */ -/* This optional component relies on NetBSD's zopen(). It should mainly */ -/* be used to parse compressed PCF fonts, as found with many X11 server */ -/* distributions. */ -/* */ -/* Copyright 2004-2018 by */ -/* Albert Chin-A-Young. */ -/* */ -/* based on code in `src/gzip/ftgzip.c' */ -/* */ -/* This file is part of the FreeType project, and may only be used, */ -/* modified, and distributed under the terms of the FreeType project */ -/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ -/* this file you indicate that you have read the license and */ -/* understand and accept it fully. */ -/* */ -/***************************************************************************/ - -#include <ft2build.h> -#include FT_INTERNAL_MEMORY_H -#include FT_INTERNAL_STREAM_H -#include FT_INTERNAL_DEBUG_H -#include FT_LZW_H +/**************************************************************************** + * + * ftlzw.c + * + * FreeType support for .Z compressed files. + * + * This optional component relies on NetBSD's zopen(). It should mainly + * be used to parse compressed PCF fonts, as found with many X11 server + * distributions. + * + * Copyright (C) 2004-2023 by + * Albert Chin-A-Young. + * + * based on code in `src/gzip/ftgzip.c' + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + +#include <freetype/internal/ftmemory.h> +#include <freetype/internal/ftstream.h> +#include <freetype/internal/ftdebug.h> +#include <freetype/ftlzw.h> #include FT_CONFIG_STANDARD_LIBRARY_H -#include FT_MODULE_ERRORS_H +#include <freetype/ftmoderr.h> #undef FTERRORS_H_ @@ -37,15 +36,11 @@ #define FT_ERR_PREFIX LZW_Err_ #define FT_ERR_BASE FT_Mod_Err_LZW -#include FT_ERRORS_H +#include <freetype/fterrors.h> #ifdef FT_CONFIG_OPTION_USE_LZW -#ifdef FT_CONFIG_OPTION_PIC -#error "lzw code does not support PIC yet" -#endif - #include "ftzopen.h" @@ -361,11 +356,11 @@ memory = source->memory; /* - * Check the header right now; this prevents allocation of a huge - * LZWFile object (400 KByte of heap memory) if not necessary. + * Check the header right now; this prevents allocation of a huge + * LZWFile object (400 KByte of heap memory) if not necessary. * - * Did I mention that you should never use .Z compressed font - * files? + * Did I mention that you should never use .Z compressed font + * files? */ error = ft_lzw_check_header( source ); if ( error ) @@ -374,7 +369,7 @@ FT_ZERO( stream ); stream->memory = memory; - if ( !FT_NEW( zip ) ) + if ( !FT_QNEW( zip ) ) { error = ft_lzw_file_init( zip, stream, source ); if ( error ) @@ -388,7 +383,7 @@ stream->size = 0x7FFFFFFFL; /* don't know the real size! */ stream->pos = 0; - stream->base = 0; + stream->base = NULL; stream->read = ft_lzw_stream_io; stream->close = ft_lzw_stream_close; |