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/*
Libft Copyright (C) 2026 yctct

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

int	ft_atoi(const char *nptr)
{
	int	i;
	int	tmp;
	int	nbl;

	i = 0;
	nbl = 0;
	while (nptr[i] == 32 || (nptr[i] >= 7 && nptr[i] <= 13))
		i++;
	tmp = 1;
	if (nptr[i] == '-')
	{
		i++;
		tmp *= -1;
	}
	else if (nptr[i] == '+')
		i++;
	while (nptr[i] >= 48 && nptr[i] <= 57)
	{
		nbl = (nbl * 10) + nptr[i] - 48;
		i++;
	}
	return (tmp * nbl);
}