#include <stdio.h>
#include <stdlib.h>
#include <aplwc.h>

int
main(int argc, char *argv[])
{
	uint8_t data[APLWC_MIN_MEM+100];
	char *input;
	struct aplwc *aplwc;
	struct aplwc_line *line;
	enum aplwc_rc ret;
	FILE *f;
	long input_size;

	if(argc != 2)
		return 1;

	f = fopen(argv[1], "r");
	if(f == NULL)
		return 1;
	if(fseek(f, 0, SEEK_END))
		return 1;
	input_size = ftell(f);
	if(input_size < 0)
		return 1;
	rewind(f);

	input = malloc(input_size+1);
	if(input == NULL)
		return 1;
	if(fread(input, 1, input_size, f) < (size_t)input_size)
		return 1;
	input[input_size] = 0;
	
	ret = aplwc_new(&aplwc, data, sizeof(data));
	if(ret)
		return 1;

	line = aplwc_read(aplwc, input);
	if((line == NULL) && (aplwc_last_error(aplwc) != APLWC_OUT_OF_MEMORY))
		return 1;
	aplwc_free_line(line);
	aplwc_destroy(aplwc);
	free(input);

	return 0;
}