+/*
+ * Portable binary serialisation of integral types.
+ * Copyright (C) 2009 Nick Bowler
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved. This file is offered as-is,
+ * without any warranty.
+ */
+
#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