diff options
Diffstat (limited to 'uuencode.c')
| -rw-r--r-- | uuencode.c | 13 |
1 files changed, 12 insertions, 1 deletions
@@ -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. * @@ -33,6 +33,12 @@ #include "xmalloc.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 uuencode(const u_char *src, u_int srclength, char *target, size_t targsize) @@ -40,6 +46,11 @@ uuencode(const u_char *src, u_int srclength, 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 uudecode(const char *src, u_char *target, size_t targsize) { |