DSL_FILE Struct Reference

Public Attributes
bool(*	seek )(DSL_FILE *fp, int64 pos, int mode)
int64(*	read )(void *buf, int64 size, DSL_FILE *fp)
int64(*	write )(void *buf, int64 size, DSL_FILE *fp)
int64(*	tell )(DSL_FILE *fp)
bool(*	flush )(DSL_FILE *fp)
bool(*	eof )(DSL_FILE *fp)
void(*	close )(DSL_FILE *fp)
union {
FILE *   fp
void *   handle
};
void *	p_extra

Detailed Description

Definition at line 24 of file rwops.h.

Member Data Documentation

close

void(* DSL_FILE::close) (DSL_FILE *fp)

Close the handle when you are done.

Definition at line 54 of file rwops.h.

Referenced by hashfile(), hashfile_fp(), hmacfile(), hmacfile_fp(), RW_ConvertBuffer(), RW_ConvertFile(), RW_ConvertMemory(), RW_OpenBuffer(), and RW_OpenFile().

eof

bool(* DSL_FILE::eof) (DSL_FILE *fp)

Are we at the end of the file?

Definition at line 50 of file rwops.h.

Referenced by RW_ConvertBuffer(), RW_ConvertFile(), RW_ConvertMemory(), RW_OpenBuffer(), and RW_OpenFile().

read

int64(* DSL_FILE::read) (void *buf, int64 size, DSL_FILE *fp)

Read data from the file.

Returns

The number of bytes read. 0 on EOF, <0 on failure.

Definition at line 36 of file rwops.h.

Referenced by hashfile_rw(), hmacfile_rw(), RW_ConvertBuffer(), RW_ConvertFile(), RW_ConvertMemory(), RW_OpenBuffer(), and RW_OpenFile().

seek

bool(* DSL_FILE::seek) (DSL_FILE *fp, int64 pos, int mode)

Seek within the file.

Parameters

fp	The file handle
pos	The position to seek to, in accordance with what you set the mode to.
mode	SEEK_SET/SEEK_CUR/SEEK_END as in fseek

Definition at line 31 of file rwops.h.

Referenced by hashfile_rw(), hmacfile_rw(), RW_ConvertBuffer(), RW_ConvertFile(), RW_ConvertMemory(), RW_OpenBuffer(), and RW_OpenFile().

tell

int64(* DSL_FILE::tell) (DSL_FILE *fp)

The current position of the pointer within the file.

Definition at line 45 of file rwops.h.

Referenced by hashfile_rw(), hmacfile_rw(), RW_ConvertBuffer(), RW_ConvertFile(), RW_ConvertMemory(), RW_OpenBuffer(), and RW_OpenFile().

write

int64(* DSL_FILE::write) (void *buf, int64 size, DSL_FILE *fp)

Write data to the file.

Returns

The number of bytes written. 0 on EOF, <0 on failure.

Definition at line 41 of file rwops.h.

Referenced by RW_ConvertBuffer(), RW_ConvertFile(), RW_ConvertMemory(), RW_OpenBuffer(), and RW_OpenFile().

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The documentation for this struct was generated from the following file:

• src/drift/rwops.h