From fc6faac84e978c9482106f53e711ab971a0ce188 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 28 Nov 2020 12:48:34 +0100 Subject: libbb: trim base32/64 tables function old new delta bb_uuenc_tbl_base64 66 65 -1 bb_uuenc_tbl_base32 34 32 -2 Signed-off-by: Denys Vlasenko --- libbb/uuencode.c | 24 +++++++++++------------- 1 file changed, 11 insertions(+), 13 deletions(-) (limited to 'libbb/uuencode.c') diff --git a/libbb/uuencode.c b/libbb/uuencode.c index 6205af261..139c60bd5 100644 --- a/libbb/uuencode.c +++ b/libbb/uuencode.c @@ -9,8 +9,17 @@ #include "libbb.h" /* Conversion tables */ +#if ENABLE_BASE32 +const char bb_uuenc_tbl_base32[] ALIGN1 = { + 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', + 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', + 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', + 'Y', 'Z', '2', '3', '4', '5', '6', '7', + /* unused: '=', */ +}; +#endif /* for base 64 */ -const char bb_uuenc_tbl_base64[65 + 1] ALIGN1 = { +const char bb_uuenc_tbl_base64[] ALIGN1 = { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', @@ -20,19 +29,8 @@ const char bb_uuenc_tbl_base64[65 + 1] ALIGN1 = { 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/', '=' /* termination character */, - '\0' /* needed for uudecode.c only */ }; -#if ENABLE_BASE32 -const char bb_uuenc_tbl_base32[33 + 1] ALIGN1 = { - 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', - 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', - 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', - 'Y', 'Z', '2', '3', '4', '5', '6', '7', - '=', - '\0' -}; -#endif -const char bb_uuenc_tbl_std[65] ALIGN1 = { +const char bb_uuenc_tbl_std[] ALIGN1 = { '`', '!', '"', '#', '$', '%', '&', '\'', '(', ')', '*', '+', ',', '-', '.', '/', '0', '1', '2', '3', '4', '5', '6', '7', -- cgit v1.2.3