pngrio.c File Reference

#include "png.h"

Include dependency graph for pngrio.c:

Go to the source code of this file.

Defines
#define	PNG_INTERNAL
Functions
void	png_read_data (png_structp png_ptr, png_bytep data, png_size_t length)
void PNGAPI	png_default_read_data (png_structp png_ptr, png_bytep data, png_size_t length)
void PNGAPI	png_set_read_fn (png_structp png_ptr, png_voidp io_ptr, png_rw_ptr read_data_fn)

---

Define Documentation

#define PNG_INTERNAL

Definition at line 21 of file pngrio.c.

---

Function Documentation

void PNGAPI png_default_read_data	(	png_structp	png_ptr,
		png_bytep	data,
		png_size_t	length
	)

Definition at line 49 of file pngrio.c.

References length, NULL, and png_error().

Referenced by png_set_read_fn().

void png_read_data	(	png_structp	png_ptr,
		png_bytep	data,
		png_size_t	length
	)

Definition at line 32 of file pngrio.c.

References data, length, NULL, png_debug1, and png_error().

Referenced by png_crc_error(), png_crc_read(), png_read_chunk_header(), png_read_finish_row(), and png_read_info().

void PNGAPI png_set_read_fn	(	png_structp	png_ptr,
		png_voidp	io_ptr,
		png_rw_ptr	read_data_fn
	)

Definition at line 147 of file pngrio.c.

References io_ptr, NULL, png_default_read_data(), png_warning(), and read_data_fn.

Referenced by png_create_read_struct_2(), png_read_init_3(), and png_set_progressive_read_fn().