Provides basic functions like powers of 2 and reading files to a string. More...

#include <stdbool.h>

Functions
bool	IsPowerOfTwo (int x)
	Determines if the input integer is a power of 2.

void	ndlqr_LinAlgTimeStart ()

void	ndlqr_LinAlgTimeStop ()

int	LogOfTwo (int x)
	Efficient computation of log2(x) for integers.

int	ReadFile (const char filename, char out, int len)
	Read the contents of a file into a heap-allocated `char` array. More...

Detailed Description

Provides basic functions like powers of 2 and reading files to a string.

Function Documentation

Read the contents of a file into a heap-allocated char array.

It is the user's responsibility to call free on out after the string data is allocated.

The following example reads

const char* filename = "mydata.txt"
char* data = NULL;
int len;
int out = ReadFile(filename, &data, &len);
free(data);

Parameters

filename	Name of the file to read.
out	Pointer to the array (pointer) to the heap-allocated string data.
len	Length of the string data.