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reverse rotate function

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David Gailleton
2025-12-08 14:50:55 +01:00
parent 430af885a9
commit 1b67cccd71
1 changed files with 31 additions and 0 deletions
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31
stack_functions/rev_rotate.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* rev_rotate.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/12/08 14:43:45 by dgaillet #+# #+# */
/* Updated: 2025/12/08 14:50:40 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "push_swap.h"
void rra(t_stacks *stacks)
{
if (stacks->a && stacks->a->previous)
stacks->a = stacks->a->previous;
}
void rrb(t_stacks *stacks)
{
if (stacks->b && stacks->b->previous)
stacks->b = stacks->b->previous;
}
void rrr(t_stacks *stacks)
{
rra(stacks);
rrb(stacks);
}