From fd6bb20116127f6ac903d4b03abac72a49baa1ae Mon Sep 17 00:00:00 2001 From: fishsoupisgood Date: Sat, 27 Apr 2019 22:20:21 +0100 Subject: fish --- dl_pack_char.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 dl_pack_char.c (limited to 'dl_pack_char.c') diff --git a/dl_pack_char.c b/dl_pack_char.c new file mode 100644 index 0000000..1e9cbe4 --- /dev/null +++ b/dl_pack_char.c @@ -0,0 +1,42 @@ +/* + * Copyright 1996-2002 - Karl R. Hakimian and David Fries + * + * This file is part of datalink. + * + * Datalink is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * Datalink is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with datalink (see COPYING); if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include + +int dl_pack_char(char c) +{ + c = toupper(c); + + if (c >= '0' && c <= '9') + return (c - '0'); + + if (c >= 'A' && c <= 'Z') + return (10 + c - 'A'); + + if (c >= ' ' && c < '0') + return (36 + c - ' '); + + + if (c >= ':' && c <= '~') + return (26 + c - ' '); + + return (0x3f); +} -- cgit v1.2.3