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| author | Rob Landley <rob@landley.net> | 2014-12-13 11:58:08 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2014-12-13 11:58:08 -0600 |
| commit | 0517eb7d604da454213e42d55f477401dc7f7ebf (patch) | |
| tree | d4b93cafdf4dcd0ce030e8f9bdbb0dda5601bf87 /toys/posix/uuencode.c | |
| parent | 87fbe12dbba8278d58d6581626e4cf4224dbca8d (diff) | |
| download | toybox-0517eb7d604da454213e42d55f477401dc7f7ebf.tar.gz | |
Add base64.
The tizen guys wanted this. Yeah, I know there's base64 code in
uuencode/uudecode, but that this has -i, input lines aren't of fixed length,
encode/decode are in same file, there's no prefix/suffix code, it always
writes to stdout... Eliminating the code duplication wouldn't be worth
the if/else I'd have to add, so I just did a new one.
Factored out the base64 table init into lib.c though: that was worth sharing.
Diffstat (limited to 'toys/posix/uuencode.c')
| -rw-r--r-- | toys/posix/uuencode.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/toys/posix/uuencode.c b/toys/posix/uuencode.c index 2323c98d..ca3f10d3 100644 --- a/toys/posix/uuencode.c +++ b/toys/posix/uuencode.c @@ -28,16 +28,7 @@ void uuencode_main(void) if (toys.optc > 1) fd = xopen(toys.optargs[0], O_RDONLY); - // base64 table - - p = toybuf; - for (i = 'A'; i != ':'; i++) { - if (i == 'Z'+1) i = 'a'; - if (i == 'z'+1) i = '0'; - *(p++) = i; - } - *(p++) = '+'; - *(p++) = '/'; + base64_init(toybuf); xprintf("begin%s 744 %s\n", m ? "-base64" : "", name); for (;;) { |