/home/travis/build/hasufell/pqc/src/ntru_file.c File Reference

file operations More...

#include "ntru_common.h"
#include "ntru_err.h"
#include "ntru_mem.h"
#include "ntru_string.h"
#include <fcntl.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>

Include dependency graph for ntru_file.c:

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Defines
#define	STD_FILE_BUF   4096
Functions
string *	read_file (char const *const filename)
bool	write_file (string const *wstring, char const *const filename)

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Detailed Description

file operations

Allows operations on files, such as reading and writing.

Definition in file ntru_file.c.

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Define Documentation

#define STD_FILE_BUF   4096

Definition at line 44 of file ntru_file.c.

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Function Documentation

string* read_file

(

char const *const

filename

)

Reads a file and returns a newly allocated string.

Parameters:

filename

file to open

Returns:

a newly allocated string which must be freed by the caller or NULL on failure (e.g. if the file could not be opened/closed)

Definition at line 50 of file ntru_file.c.

bool write_file	(	string const *	wstring,
		char const *const	filename
	)

Write a string to a file. The file will be pruned or created if it does not exist.

Parameters:

wstring	the string to write to the file
filename	the name of the file to write to

Returns:

true for success or false for failure if fopen or fclose failed

Definition at line 107 of file ntru_file.c.