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- djm@cvs.openbsd.org 2009/03/05 11:30:50

Browse Source 
[uuencode.c]
     document what these functions do so I don't ever have to recuse into
     b64_pton/ntop to remember their return values
This commit is contained in:
Damien Miller 2009-03-06 00:58:39 +11:00
parent cee8523314
commit 447e387872
2 changed files with 16 additions and 1 deletions
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4
ChangeLog
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@ -5,6 +5,10 @@
[sshconnect2.c] [sshconnect2.c]
refactor the (disabled) Schnorr proof code to make it a little more refactor the (disabled) Schnorr proof code to make it a little more
generally useful generally useful
- djm@cvs.openbsd.org 2009/03/05 11:30:50
[uuencode.c]
document what these functions do so I don't ever have to recuse into
b64_pton/ntop to remember their return values
20090223 20090223
- (djm) OpenBSD CVS Sync - (djm) OpenBSD CVS Sync

13
uuencode.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: uuencode.c,v 1.24 2006/08/03 03:34:42 deraadt Exp $ */ /* $OpenBSD: uuencode.c,v 1.25 2009/03/05 11:30:50 djm Exp $ */
/* /*
* Copyright (c) 2000 Markus Friedl. All rights reserved. * Copyright (c) 2000 Markus Friedl. All rights reserved.
* *
@ -33,6 +33,12 @@
#include "xmalloc.h" #include "xmalloc.h"
#include "uuencode.h" #include "uuencode.h"
/*
* Encode binary 'src' of length 'srclength', writing base64-encoded text
* to 'target' of size 'targsize'. Will always nul-terminate 'target'.
* Returns the number of bytes stored in 'target' or -1 on error (inc.
* 'targsize' too small).
*/
int int
uuencode(const u_char *src, u_int srclength, uuencode(const u_char *src, u_int srclength,
char *target, size_t targsize) char *target, size_t targsize)
@ -40,6 +46,11 @@ uuencode(const u_char *src, u_int srclength,
return __b64_ntop(src, srclength, target, targsize); return __b64_ntop(src, srclength, target, targsize);
} }
/*
* Decode base64-encoded 'src' into buffer 'target' of 'targsize' bytes.
* Will skip leading and trailing whitespace. Returns the number of bytes
* stored in 'target' or -1 on error (inc. targsize too small).
*/
int int
uudecode(const char *src, u_char *target, size_t targsize) uudecode(const char *src, u_char *target, size_t targsize)
{ {