Untitled_Kernel/src/kttools.c

#include "kttools.h"
#include <stdint.h>
/*
 * VARS
 */

//Placeholder.

/*
 * FUNCTIONS
 */



void i_to_str(uint64_t num, char* buf, int size, int radix) {
    //null terminate the string
    if(num == 0){
        buf[0] = '0';
        buf[1] = '\0';
        return;
    }
    buf[--size] = '\0';
    while(size > 0 && (num) != 0){
        int isolated_num = num % radix;
        if(isolated_num > 9){
            isolated_num+=7;
        }
        buf[--size] = '0' + isolated_num;
        num/=radix;
    }

    //now shift the whole thing to the left
    if(size != 0) {
        while(buf[size]!='\0') {
            *buf = buf[size];
            buf++;
        } 
        *buf = '\0'; 
    }
}