common.c File Reference

(/usr/bin/git 2025-02-19, commit: a94d66c)

Implementation of common functions not related to other specific features. More...

#include "common.h"
#include <stdint.h>
#include <stdio.h>
#include "logio.h"

Include dependency graph for common.c:

Functions
int	crinitBinReadAll (uint8_t *buf, size_t n, const char *path)

Detailed Description

Implementation of common functions not related to other specific features.

Function Documentation

crinitBinReadAll()

int crinitBinReadAll	(	uint8_t *	buf,
		size_t	n,
		const char *	path
	)

Reads a whole binary file to memory.

Will return an error if the given buffer is too small to read all of the file's contents.

Parameters

buf	The buffer where the data will be stored. Should be of sufficient size to hold the file to be read.
n	The size of the given memory buffer.
path	Path to the file to be read.

Returns

0 on success, -1 otherwise.