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[bug-gnulib] Re: base64
From: |
Simon Josefsson |
Subject: |
[bug-gnulib] Re: base64 |
Date: |
Thu, 25 Nov 2004 16:22:13 +0100 |
User-agent: |
Gnus/5.110003 (No Gnus v0.3) Emacs/21.3.50 (gnu/linux) |
Stepan Kasal <address@hidden> writes:
>> What advantage does this have over
>>
>> #define BASE64_LENGTH(inlen) ((((inlen) + 2) / 3) * 4)
>>
>> The latter seems simpler to me.
>
> I meant to show the structure of the formula.
Ah, that's useful. It now reads:
/* This uses that the expression (n+(k-1))/k means the smallest
integer >= n/k, i.e., the ceiling of n/k. */
#define BASE64_LENGTH(inlen) ((((inlen) + 2) / 3) * 4)
Thanks.
- [bug-gnulib] base64, Simon Josefsson, 2004/11/23
- Re: [bug-gnulib] base64, Bruno Haible, 2004/11/24
- [bug-gnulib] Re: base64, Simon Josefsson, 2004/11/25
- Re: [bug-gnulib] Re: base64, Stepan Kasal, 2004/11/25
- Re: [bug-gnulib] Re: base64, Jim Meyering, 2004/11/25
- Re: [bug-gnulib] Re: base64, Stepan Kasal, 2004/11/25
- [bug-gnulib] Re: base64, Simon Josefsson, 2004/11/25
- Re: [bug-gnulib] Re: base64, Stepan Kasal, 2004/11/25
- [bug-gnulib] Re: base64,
Simon Josefsson <=
- Re: [bug-gnulib] Re: base64, Bruno Haible, 2004/11/25
- Re: [bug-gnulib] Re: base64, Paul Eggert, 2004/11/26
- [bug-gnulib] Re: base64, Simon Josefsson, 2004/11/26
- [bug-gnulib] Re: base64, Simon Josefsson, 2004/11/26
- [bug-gnulib] Re: base64, Simon Josefsson, 2004/11/28
- Re: [bug-gnulib] Re: base64, Paul Eggert, 2004/11/28
- [bug-gnulib] Re: base64, Simon Josefsson, 2004/11/29
- Re: [bug-gnulib] Re: base64, Paul Eggert, 2004/11/30
- [bug-gnulib] Re: base64, Simon Josefsson, 2004/11/30
- Re: [bug-gnulib] Re: base64, Stepan Kasal, 2004/11/30