hlpfile.c File Reference

#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winhelp.h"
#include "wine/debug.h"

Go to the source code of this file.

Defines
#define	X(b, s)   ((flag & (1 << b)) ? "-"s: "")
#define	getbit()   (ptr += (mask < 0), mask = mask*2 + (mask<=0), (*ptr & mask) != 0)
Functions
	WINE_DEFAULT_DEBUG_CHANNEL (winhelp)
static unsigned short	GET_USHORT (const BYTE *buffer, unsigned i)
static short	GET_SHORT (const BYTE *buffer, unsigned i)
static unsigned	GET_UINT (const BYTE *buffer, unsigned i)
static void *	HLPFILE_BPTreeSearch (BYTE *buf, const void *key, HLPFILE_BPTreeCompare comp)
void	HLPFILE_BPTreeEnum (BYTE *buf, HLPFILE_BPTreeCallback cb, void *cookie)
static INT	HLPFILE_UncompressedLZ77_Size (const BYTE *ptr, const BYTE *end)
static BYTE *	HLPFILE_UncompressLZ77 (const BYTE *ptr, const BYTE *end, BYTE *newptr)
static void	HLPFILE_Uncompress2 (HLPFILE *hlpfile, const BYTE *ptr, const BYTE *end, BYTE *newptr, const BYTE *newend)
static BOOL	HLPFILE_Uncompress3 (HLPFILE *hlpfile, char *dst, const char *dst_end, const BYTE *src, const BYTE *src_end)
static void	HLPFILE_UncompressRLE (const BYTE *src, const BYTE *end, BYTE *dst, unsigned dstsz)
HLPFILE_PAGE *	HLPFILE_PageByOffset (HLPFILE *hlpfile, LONG offset, ULONG *relative)
static HLPFILE_PAGE *	HLPFILE_Contents (HLPFILE *hlpfile, ULONG *relative)
static int	comp_PageByHash (void *p, const void *key, int leaf, void **next)
HLPFILE_PAGE *	HLPFILE_PageByHash (HLPFILE *hlpfile, LONG lHash, ULONG *relative)
HLPFILE_PAGE *	HLPFILE_PageByMap (HLPFILE *hlpfile, LONG lMap, ULONG *relative)
static int	comp_FindSubFile (void *p, const void *key, int leaf, void **next)
static BOOL	HLPFILE_FindSubFile (HLPFILE *hlpfile, LPCSTR name, BYTE **subbuf, BYTE **subend)
LONG	HLPFILE_Hash (LPCSTR lpszContext)
static LONG	fetch_long (const BYTE **ptr)
static ULONG	fetch_ulong (const BYTE **ptr)
static short	fetch_short (const BYTE **ptr)
static unsigned short	fetch_ushort (const BYTE **ptr)
static const BYTE *	HLPFILE_DecompressGfx (const BYTE *src, unsigned csz, unsigned sz, BYTE packing, BYTE **alloc)
static BOOL	HLPFILE_RtfAddRawString (struct RtfData *rd, const char *str, size_t sz)
static BOOL	HLPFILE_RtfAddControl (struct RtfData *rd, const char *str)
static BOOL	HLPFILE_RtfAddText (struct RtfData *rd, const char *str)
static BOOL	HLPFILE_RtfAddHexBytes (struct RtfData *rd, const void *_ptr, unsigned sz)
static HLPFILE_LINK *	HLPFILE_AllocLink (struct RtfData *rd, int cookie, const char *str, unsigned len, LONG hash, unsigned clrChange, unsigned bHotSpot, unsigned wnd)
static void	HLPFILE_AddHotSpotLinks (struct RtfData *rd, HLPFILE *file, const BYTE *start, ULONG hs_size, ULONG hs_offset)
static BOOL	HLPFILE_RtfAddTransparentBitmap (struct RtfData *rd, const BITMAPINFO *bi, const void *pict, unsigned nc)
static BOOL	HLPFILE_RtfAddBitmap (struct RtfData *rd, HLPFILE *file, const BYTE *beg, BYTE type, BYTE pack)
static BOOL	HLPFILE_RtfAddMetaFile (struct RtfData *rd, HLPFILE *file, const BYTE *beg, BYTE pack)
static BOOL	HLPFILE_RtfAddGfxByAddr (struct RtfData *rd, HLPFILE *hlpfile, const BYTE *ref, ULONG size)
static BOOL	HLPFILE_RtfAddGfxByIndex (struct RtfData *rd, HLPFILE *hlpfile, unsigned index)
static unsigned	HLPFILE_HalfPointsToTwips (unsigned pts)
static BOOL	HLPFILE_BrowseParagraph (HLPFILE_PAGE *page, struct RtfData *rd, BYTE *buf, BYTE *end, unsigned *parlen)
BOOL	HLPFILE_BrowsePage (HLPFILE_PAGE *page, struct RtfData *rd, unsigned font_scale, unsigned relative)
static BOOL	HLPFILE_ReadFont (HLPFILE *hlpfile)
static BOOL	HLPFILE_ReadFileToBuffer (HLPFILE *hlpfile, HFILE hFile)
static BOOL	HLPFILE_SystemCommands (HLPFILE *hlpfile)
static BOOL	HLPFILE_GetContext (HLPFILE *hlpfile)
static BOOL	HLPFILE_GetKeywords (HLPFILE *hlpfile)
static BOOL	HLPFILE_GetMap (HLPFILE *hlpfile)
static BOOL	HLPFILE_GetTOMap (HLPFILE *hlpfile)
static void	HLPFILE_DeleteMacro (HLPFILE_MACRO *macro)
static void	HLPFILE_DeletePage (HLPFILE_PAGE *page)
void	HLPFILE_FreeHlpFile (HLPFILE *hlpfile)
static BOOL	HLPFILE_UncompressLZ77_Phrases (HLPFILE *hlpfile)
static BOOL	HLPFILE_Uncompress_Phrases40 (HLPFILE *hlpfile)
static BOOL	HLPFILE_Uncompress_Topic (HLPFILE *hlpfile)
static BOOL	HLPFILE_AddPage (HLPFILE *hlpfile, const BYTE *buf, const BYTE *end, unsigned ref, unsigned offset)
static BOOL	HLPFILE_SkipParagraph (HLPFILE *hlpfile, const BYTE *buf, const BYTE *end, unsigned *len)
static BOOL	HLPFILE_DoReadHlpFile (HLPFILE *hlpfile, LPCSTR lpszPath)
HLPFILE *	HLPFILE_ReadHlpFile (LPCSTR lpszPath)
Variables
static HLPFILE *	first_hlpfile = 0