az_nbrlen.c

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// kernel_lib_printf_functions
/*
 * Kernel Lib Printf Functions
 *
 * Maintainer: Park Jiwoo
 *
 * Copyright (C) 2024 Park-Jiwoo
 *
 */
#include "kernel_pr_he.h"
 
size_t az_nbrlen(int n)
{
    size_t len;
 
    len = 0;
 
    if (n < 0)
        len++;
 
    while (n / 10 != 0)
    {
        n = n / 10;
        len++;
    }
 
    len++;
 
    return (len);
}