rem: int i, ch;
add: int i, ch = 0;
context: _next_line (parse_state *state, FILE *in){	int i, ch;	state->linenum++;	for (i = 0; i < LINE_SIZE-1; i++)	{		if (feof (in))		{			break;		}		ch = fgetc (in);		if (ch == '#' || ch == '\n' || ch == -1)		{			/* If this line is blank or all commented, include some			 * whitespace.  This lets us detect EOF as a completely			 * blank line. */			if (i==0) 			{				state->line[i] = '\n';				i++;			} 			break;		}		state->line[i] = ch;	}	state->line[i] = '\0';	/* Skip to end of line */	while (ch != '\n' && !feof (in))	{		ch = fgetc (in);	}	state->token[0] = 0;	state->index = 0;	state->error = 0;}