png_chunk_handler Struct Reference

A PNG chunk handler. More...

Data Fields
uint32_t	type
	Chunk type.
int(*	handle )(struct image *image, struct png_context *png, size_t len)
	Handle chunk.

Detailed Description

A PNG chunk handler.

Definition at line 836 of file png.c.

Field Documentation

type

uint32_t png_chunk_handler::type

Chunk type.

Definition at line 838 of file png.c.

Referenced by png_chunk().

handle

int(* png_chunk_handler::handle) (struct image *image, struct png_context *png, size_t len)

Handle chunk.

Parameters

image	PNG image
png	PNG context
len	Chunk length

Return values

rc	Return status code

Definition at line 847 of file png.c.

Referenced by png_chunk().

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

• image/png.c