salut !!
ça sera simpa si vous m'corriger les bugs de ce code pck le debugger de Visual C++ en declare klk unes .
int from64tobits(char *out, const char *in)
{
int len = 0;
register unsigned char digit1, digit2, digit3, digit4;
if (in[0] == '+' && in[1] == ' ')
in += 2;
if (*in == '\r')
return(0);
do {
digit1 = in[0];
if (DECODE64(digit1) == BAD)
return(-1);
digit2 = in[1];
if (DECODE64(digit2) == BAD)
return(-1);
digit3 = in[2];
if (digit3 != '=' && DECODE64(digit3) == BAD)
return(-1);
digit4 = in[3];
if (digit4 != '=' && DECODE64(digit4) == BAD)
return(-1);
in += 4;
*out++ = (DECODE64(digit1) << 2) | (DECODE64(digit2) >> 4);
++len;
if (digit3 != '=')
{
*out++ = ((DECODE64(digit2) << 4) & 0xf0) | (DECODE64(digit3) >> 2);
++len;
if (digit4 != '=')
{
*out++ = ((DECODE64(digit3) << 6) & 0xc0) | DECODE64(digit4);
++len;
}
}
} while (*in && *in != '\r' && digit4 != '=');
return (len);
}
merçi d'avance