Write a C progam to convert from decimal to any base (binary, hex, oct etc...)

Here is some really cool C code
#include <stdio.h>
int main()
{
decimal_to_anybase(10, 2);
decimal_to_anybase(255, 16);
getch();
}
decimal_to_anybase(int n, int base)
{
int i, m, digits[1000], flag;
i=0;
printf("\n\n[%d] converted to base [%d] : ", n, base);
while(n)
{
m=n%base;
digits[i]="0123456789abcdefghijklmnopqrstuvwxyz"[m];
n=n/base;
i++;
}
//Eliminate any leading zeroes
for(i--;i>=0;i--)
{
if(!flag && digits[i]!='0')flag=1;
if(flag)printf("%c",digits[i]);

}
}