pngwio.c File Reference

#include "png.h"

Include dependency graph for pngwio.c:

Go to the source code of this file.

Defines
#define	PNG_INTERNAL
Functions
void	png_write_data (png_structp png_ptr, png_bytep data, png_size_t length)
void PNGAPI	png_default_write_data (png_structp png_ptr, png_bytep data, png_size_t length)
void	png_flush (png_structp png_ptr)
void PNGAPI	png_default_flush (png_structp png_ptr)
void PNGAPI	png_set_write_fn (png_structp png_ptr, png_voidp io_ptr, png_rw_ptr write_data_fn, png_flush_ptr output_flush_fn)

---

Define Documentation

#define PNG_INTERNAL

Definition at line 21 of file pngwio.c.

---

Function Documentation

void PNGAPI png_default_flush

(

png_structp

png_ptr

)

Definition at line 142 of file pngwio.c.

References CVT_PTR, io_ptr, and NULL.

Referenced by png_set_write_fn().

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

Definition at line 49 of file pngwio.c.

References NULL, and png_error().

Referenced by png_set_write_fn().

void png_flush

(

png_structp

png_ptr

)

Definition at line 134 of file pngwio.c.

References NULL.

Referenced by png_write_end(), and png_write_flush().

void PNGAPI png_set_write_fn	(	png_structp	png_ptr,
		png_voidp	io_ptr,
		png_rw_ptr	write_data_fn,
		png_flush_ptr	output_flush_fn
	)

Definition at line 187 of file pngwio.c.

References io_ptr, NULL, output_flush_fn, png_default_flush(), png_default_write_data(), png_warning(), and write_data_fn.

Referenced by png_create_write_struct_2(), and png_write_init_3().

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

Definition at line 33 of file pngwio.c.

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

Referenced by png_write_chunk_data(), png_write_chunk_end(), png_write_chunk_start(), and png_write_sig().