vect_set.c File Reference

#include "ft_vect.h"
#include "../ft_mem/ft_mem.h"

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Functions
bool	vect_set (t_vect *vect, const void *elem, size_t index)

Function Documentation

vect_set()

bool vect_set	(	t_vect *	vect,
		const void *	elem,
		size_t	index
	)

Definition at line 16 of file vect_set.c.

{
    unsigned char   *p;
 
    if (vect->p == NULL || vect->elemsize == 0 || vect->len < index)
        return (false);
    if (vect->cap <= index
        && !vect_reserve(vect, index + FT_VECT_EXPAND_STEP))
        return (false);
    p = vect->p;
    ft_memmove(p + (index * vect->elemsize), elem, vect->elemsize);
    if (vect->len == index)
        vect->len += 1;
    return (true);
}

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