Question

I have the following code parts:

typedef struct Board* BoardP;

typedef struct Board {
    int _rows;
    int _cols;
    char *_board;

} Board;

char* static allocateBoard(BoardP boardP, int row, int col) {

    boardP->_rows = row;
    boardP->_cols = col;
    boardP->_board = malloc(row * col * sizeof(char));

    return boardP->_board;
}

i can’t seem to figure out why it gives the error
expected identifier or ‘(’ before ‘static’
it gives the error after i changed return type to be char*. when it was void no error was given.

and one more question: i was taught that cast is needed when using malloc, however, this seems to be working ok without a cast. is it needed in this case?

thanks

Answer 1

Your function prototype needs to be:

static char* allocateBoard(BoardP boardP, int row, int col)

No cast is needed on malloc() in C; however, it is in C++.