read_file.c File Reference

Function for reading a file into a memory buffer. More...

#include <stdio.h>
#include <hpdf.h>
#include "hpdftbl.h"

Functions
int	hpdftbl_read_file (char *buff, size_t buffsize, char *filename)
	Read content of file into a specified buffer. More...

Detailed Description

Function for reading a file into a memory buffer.

Author

Johan Persson (johan.nosp@m.162@.nosp@m.gmail.nosp@m..com)

Copyright (C) 2022 Johan Persson

See also

LICENSE

Released under the MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Function Documentation

hpdftbl_read_file()

int hpdftbl_read_file	(	char *	buff,
		size_t	buffsize,
		char *	filename
	)

Read content of file into a specified buffer.

Parameters

buff	Destination buffer
buffsize	Size of buffer
filename	Name of file to read from

Returns

-1 on failure, 0 on success

Referenced by hpdftbl_load(), and hpdftbl_theme_load().