ft_print_unsigned_dec.c File Reference

#include "libft.h"

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Functions
int	ft_num_len (unsigned int num)
char *	ft_uitoa (unsigned int n)
int	ft_print_unsigned_dec (unsigned int n)

Function Documentation

ft_num_len()

int ft_num_len

(

unsigned int

num

)

Definition at line 15 of file ft_print_unsigned_dec.c.

{
    int len;
 
    len = 0;
    while (num != 0)
    {
        len++;
        num = num / 10;
    }
    return (len);
}

Referenced by ft_uitoa().

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ft_print_unsigned_dec()

int ft_print_unsigned_dec

(

unsigned int

n

)

Definition at line 47 of file ft_print_unsigned_dec.c.

{
    int     count;
    char    *num;
 
    count = 0;
    if (n == 0)
        count += write(1, "0", 1);
    else
    {
        num = ft_uitoa(n);
        count += ft_print_str(num);
        free(num);
    }
    return (count);
}

References ft_print_str(), and ft_uitoa().

Referenced by ft_formatssssss().

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ft_uitoa()

char * ft_uitoa

(

unsigned int

n

)

Definition at line 28 of file ft_print_unsigned_dec.c.

{
    char    *num;
    int     len;
 
    len = ft_num_len(n);
    num = (char *)malloc(sizeof(char) * (len + 1));
    if (!num)
        return (0);
    num[len] = '\0';
    while (n != 0)
    {
        num[len - 1] = n % 10 + 48;
        n = n / 10;
        len--;
    }
    return (num);
}

References ft_num_len().

Referenced by ft_print_unsigned_dec().

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