void proc_arg()
{
int8 number;
int8 good_arg;
number = 0;
arg = 0;
good_arg = FALSE;
while (number != 13) { // 13 = CR = terminator
number = fgetc(COM_A);
if (number != 13) fputc(number, COM_A);
if (number > 47 && number < 58) { // ASCII 0 = 48
number = number - 48;
arg = arg * 10; // increase significance
arg = arg + number; // for each number
good_arg = TRUE;
}
else if (number == 13 && good_arg == TRUE) {
fputs("@OK! ", COM_A); // got a valid number
// *** COMMAND PROCESSOR *** //
select_cmd();
}
else {
good_arg = FALSE;
fputs("@ARG ", COM_A); // bad input
}
if (good_arg == FALSE) break;
}
}
int get_word_in(t_cmd *cmd)
{
int fd_pipe[2];
char *line;
if (pipe(fd_pipe) < 0)
return (-1);
if ((line = select_cmd(1, ">", NULL)) == NULL)
return (-1);
while (ft_strcmp(line, cmd->file_in) != 0)
{
write(fd_pipe[1], line, ft_strlen(line));
write(fd_pipe[1], "\n", 1);
free(line);
if ((line = select_cmd(1, ">", NULL)) == NULL)
return (-1);
}
free(line);
close(fd_pipe[1]);
cmd->fd_in = fd_pipe[0];
return (0);
}
