Write the API function void writeMatrix(TMatrix *m, char *filename) that writes the matrix to a file named filename.If m is NULL, do nothing. Failure on file operations is fatal

The program mf-generate is provided to generate matrices-it helps you understand the format of the matrix data file. (provided below)

The newMatrix function for reference (unsure if it works)

#define TElement int typedef struct Matrix { unsigned int nrow; unsigned int ncol; TElement **data; TMatrix; where nrow and ncol are numerical attributes representing the numbers of rows and columns of the matrix and data is a pointer to an array of row pointers. Each row pointer points to an array of elements of TElement type. TElement is defined as int