hewow owo

added header, libft and all basic interactions with stack
This commit is contained in:
Tanguy MAZE
2019-02-21 16:49:39 +01:00
commit 26f2acfcad
7 changed files with 172 additions and 0 deletions

31
srcs/ps_swap.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ps_swap.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/02/21 14:06:40 by tmaze #+# #+# */
/* Updated: 2019/02/21 15:19:00 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "push_swap.h"
void ps_swap(t_stack **s)
{
int tmp;
if (*s != NULL && ps_stksize(*s) >= 2)
{
tmp = (*s)->nb;
(*s)->nb = (*s)->next->nb;
(*s)->next->nb = tmp;
}
}
void ps_sswap(t_stack **a, t_stack **b)
{
ps_swap(a);
ps_swap(b);
}