nds_fnt.c File Reference

#include "nds_fnt.h"
#include "file_util.h"

Data Structures
struct	NdsFntDir

Typedefs
typedef struct NdsFntDir	NdsFntDir

Functions
static int	NdsFnt_GetDir (const u8 *fnt, size_t fnt_size, u16 dir_id, NdsFntDir *out_dir)
static int	NameMatches (const u8 *name, size_t name_len, const char *component, size_t component_len)
static int	NdsFnt_FindInDir (const u8 *fnt, size_t fnt_size, u16 dir_id, const char *component, size_t component_len, int is_last_component, int *out_file_id, u16 *out_dir_id)
int	NdsFnt_FindFileId (const u8 *fnt, size_t fnt_size, const char *path, int *out_file_id)
	Scans the FNT structures to resolve the file ID matching a virtual filesystem path. More...

Typedef Documentation

NdsFntDir

typedef struct NdsFntDir NdsFntDir

Function Documentation

NameMatches()

static int NameMatches ( const u8 *  name, size_t  name_len, const char *  component, size_t  component_len  )

static

NdsFnt_FindFileId()

int NdsFnt_FindFileId	(	const u8 *	fnt,
		size_t	fnt_size,
		const char *	path,
		int *	out_file_id
	)

Scans the FNT structures to resolve the file ID matching a virtual filesystem path.

Parameters

fnt	Pointer to raw binary File Name Table buffer.
fnt_size	Size of FNT buffer in bytes.
path	Virtual filesystem path string (e.g. "/a/0/0/4").
out_file_id	Destination pointer to store the matching file ID.

Returns

0 on success; negative value on file path resolution failure.

NdsFnt_FindInDir()

static int NdsFnt_FindInDir ( const u8 *  fnt, size_t  fnt_size, u16  dir_id, const char *  component, size_t  component_len, int  is_last_component, int *  out_file_id, u16 *  out_dir_id  )

static

NdsFnt_GetDir()

static int NdsFnt_GetDir ( const u8 *  fnt, size_t  fnt_size, u16  dir_id, NdsFntDir *  out_dir  )

static