Usenet 1994 January/usenetsourcesnewsgroupsinfomagicjanuary1994.iso/sources/unix/volume5/smallc/part3/lib/itoa.c

C/C++ Source or Header | 1986-11-30 | 224 b | 14 lines

#include <stdio.h>
#define EOS 0
itoa(n,s) char s[];int n;{
    int i,sign;
    if((sign = n) < 0) n = -n;
    i = 0;
    do {
        s[i++] = n % 10 + '0';
     }while ((n = n/10) > 0);
    if (sign < 0) s[i++] = '-';
    s[i] = EOS;
    reverse(s);
}