az_strlen.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_strlen(const char *s)
{
    size_t i;
 
    i = 0;
 
    if (s[i] == '\0' || az_isprint(s[i]) == 0)
        return (0);
 
    while (s[i] != '\0' && az_isprint(s[i]))
        i++;
 
    return (i);
}