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This commit is contained in:
Jeremy FLEURY
2019-07-17 11:22:24 +02:00
commit 748d10f4f3
174 changed files with 8953 additions and 0 deletions
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58
libft/printf/ft_buf_print_ldb.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_buf_print_ldb.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: igarbuz <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/01/29 20:08:18 by igarbuz #+# #+# */
/* Updated: 2019/01/29 20:08:21 by igarbuz ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
static void ft_sprint(int up, char **p, uint32_t u, int r)
{
while (up >= r)
{
**p = (u / g_pow10[up]) % 10 + 48U;
(*p)++;
up--;
}
}
static void ft_print_hi(t_nd_long *nd, char **p)
{
ft_sprint(ft_exp_dec(nd->n[nd->hi]), p, nd->n[nd->hi & 2047], 0);
while (--(nd->hi) >= 0)
ft_sprint(8, p, nd->n[nd->hi & 2047], 0);
}
static void ft_print_lo(t_nd_long *nd, char **p, int r)
{
int rloc;
rloc = r % 9;
while (nd->hi > nd->lo || (!rloc && nd->hi >= nd->lo))
{
ft_sprint(8, p, nd->n[nd->hi & 2047], 0);
nd->hi--;
}
if (rloc && -nd->lo * 9 >= r)
ft_sprint(8, p, nd->n[nd->hi & 2047], 9 - rloc);
}
char *ft_buf_print_ldb(t_nd_long *nd, int r, char *tbl)
{
char *p;
p = tbl;
while (nd->hi && !nd->n[nd->hi])
nd->hi--;
ft_print_hi(nd, &p);
*p++ = '.';
ft_print_lo(nd, &p, r);
*p = '\0';
return (tbl);
}