+/*
+ * upkg: tool for manipulating Unreal Tournament packages.
+ * Copyright (C) 2009 Nick Bowler
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
#ifndef PACK_H_
#define PACK_H_
void pack_64_le(unsigned char *, unsigned long long);
#endif
-unsigned short unpack_16_be(unsigned char *);
-unsigned long unpack_32_be(unsigned char *);
+unsigned short unpack_16_be(const unsigned char *);
+unsigned long unpack_32_be(const unsigned char *);
#ifdef ULLONG_MAX
-unsigned long long unpack_64_be(unsigned char *);
+unsigned long long unpack_64_be(const unsigned char *);
#endif
-unsigned short unpack_16_le(unsigned char *);
-unsigned long unpack_32_le(unsigned char *);
+unsigned short unpack_16_le(const unsigned char *);
+unsigned long unpack_32_le(const unsigned char *);
#ifdef ULLONG_MAX
-unsigned long long unpack_64_le(unsigned char *);
+unsigned long long unpack_64_le(const unsigned char *);
+#endif
+
+short unpack_s16_be(const unsigned char *);
+long unpack_s32_be(const unsigned char *);
+#ifdef LLONG_MAX
+long long unpack_s64_be(const unsigned char *);
+#endif
+
+short unpack_s16_le(const unsigned char *);
+long unpack_s32_le(const unsigned char *);
+#ifdef LLONG_MAX
+long long unpack_s64_le(const unsigned char *);
#endif
#endif