3.1

1 files changed, 113 insertions, 0 deletions

diff --git a/shared/ossp_uuid/uuid_ui64.h b/shared/ossp_uuid/uuid_ui64.h
new file mode 100644
index 00000000..03119881
--- /dev/null
+++ b/shared/ossp_uuid/uuid_ui64.h
@@ -0,0 +1,113 @@
+/*
+**  OSSP ui64 - 64-Bit Arithmetic
+**  Copyright (c) 2002-2005 Ralf S. Engelschall <rse@engelschall.com>
+**  Copyright (c) 2002-2005 The OSSP Project <http://www.ossp.org/>
+**
+**  This file is part of OSSP ui64, a 64-bit arithmetic library
+**  which can be found at http://www.ossp.org/pkg/lib/ui64/.
+**
+**  Permission to use, copy, modify, and distribute this software for
+**  any purpose with or without fee is hereby granted, provided that
+**  the above copyright notice and this permission notice appear in all
+**  copies.
+**
+**  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+**  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+**  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+**  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
+**  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+**  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+**  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+**  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+**  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+**  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+**  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+**  SUCH DAMAGE.
+**
+**  ui64.h: API declaration
+*/
+
+#ifndef __UI64_H__
+#define __UI64_H__
+
+#include <string.h>
+
+#define UI64_PREFIX uuid_
+
+/* embedding support */
+#ifdef UI64_PREFIX
+#if defined(__STDC__) || defined(__cplusplus)
+#define __UI64_CONCAT(x,y) x ## y
+#define UI64_CONCAT(x,y) __UI64_CONCAT(x,y)
+#else
+#define __UI64_CONCAT(x) x
+#define UI64_CONCAT(x,y) __UI64_CONCAT(x)y
+#endif
+#define ui64_t     UI64_CONCAT(UI64_PREFIX,ui64_t)
+#define ui64_zero  UI64_CONCAT(UI64_PREFIX,ui64_zero)
+#define ui64_max   UI64_CONCAT(UI64_PREFIX,ui64_max)
+#define ui64_n2i   UI64_CONCAT(UI64_PREFIX,ui64_n2i)
+#define ui64_i2n   UI64_CONCAT(UI64_PREFIX,ui64_i2n)
+#define ui64_s2i   UI64_CONCAT(UI64_PREFIX,ui64_s2i)
+#define ui64_i2s   UI64_CONCAT(UI64_PREFIX,ui64_i2s)
+#define ui64_add   UI64_CONCAT(UI64_PREFIX,ui64_add)
+#define ui64_addn  UI64_CONCAT(UI64_PREFIX,ui64_addn)
+#define ui64_sub   UI64_CONCAT(UI64_PREFIX,ui64_sub)
+#define ui64_subn  UI64_CONCAT(UI64_PREFIX,ui64_subn)
+#define ui64_mul   UI64_CONCAT(UI64_PREFIX,ui64_mul)
+#define ui64_muln  UI64_CONCAT(UI64_PREFIX,ui64_muln)
+#define ui64_div   UI64_CONCAT(UI64_PREFIX,ui64_div)
+#define ui64_divn  UI64_CONCAT(UI64_PREFIX,ui64_divn)
+#define ui64_and   UI64_CONCAT(UI64_PREFIX,ui64_and)
+#define ui64_or    UI64_CONCAT(UI64_PREFIX,ui64_or)
+#define ui64_xor   UI64_CONCAT(UI64_PREFIX,ui64_xor)
+#define ui64_not   UI64_CONCAT(UI64_PREFIX,ui64_not)
+#define ui64_rol   UI64_CONCAT(UI64_PREFIX,ui64_rol)
+#define ui64_ror   UI64_CONCAT(UI64_PREFIX,ui64_ror)
+#define ui64_len   UI64_CONCAT(UI64_PREFIX,ui64_len)
+#define ui64_cmp   UI64_CONCAT(UI64_PREFIX,ui64_cmp)
+#endif
+
+typedef struct {
+    unsigned char x[8]; /* x_0, ..., x_7 */
+} ui64_t;
+
+#define ui64_cons(x7,x6,x5,x4,x3,x2,x1,x0) \
+    { { 0x##x0, 0x##x1, 0x##x2, 0x##x3, 0x##x4, 0x##x5, 0x##x6, 0x##x7 } }
+
+/* particular values */
+extern ui64_t        ui64_zero (void);
+extern ui64_t        ui64_max  (void);
+
+/* import and export via ISO-C "unsigned long" */
+extern ui64_t        ui64_n2i  (unsigned long n);
+extern unsigned long ui64_i2n  (ui64_t x);
+
+/* import and export via ISO-C string of arbitrary base */
+extern ui64_t        ui64_s2i  (const char *str, char **end, int base);
+extern char *        ui64_i2s  (ui64_t x, char *str, size_t len, int base);
+
+/* arithmetical operations */
+extern ui64_t        ui64_add  (ui64_t x, ui64_t y, ui64_t *ov);
+extern ui64_t        ui64_addn (ui64_t x, int    y, int    *ov);
+extern ui64_t        ui64_sub  (ui64_t x, ui64_t y, ui64_t *ov);
+extern ui64_t        ui64_subn (ui64_t x, int    y, int    *ov);
+extern ui64_t        ui64_mul  (ui64_t x, ui64_t y, ui64_t *ov);
+extern ui64_t        ui64_muln (ui64_t x, int    y, int    *ov);
+extern ui64_t        ui64_div  (ui64_t x, ui64_t y, ui64_t *ov);
+extern ui64_t        ui64_divn (ui64_t x, int    y, int    *ov);
+
+/* bit operations */
+extern ui64_t        ui64_and  (ui64_t x, ui64_t y);
+extern ui64_t        ui64_or   (ui64_t x, ui64_t y);
+extern ui64_t        ui64_xor  (ui64_t x, ui64_t y);
+extern ui64_t        ui64_not  (ui64_t x);
+extern ui64_t        ui64_rol  (ui64_t x, int s, ui64_t *ov);
+extern ui64_t        ui64_ror  (ui64_t x, int s, ui64_t *ov);
+
+/* other operations */
+extern int           ui64_len  (ui64_t x);
+extern int           ui64_cmp  (ui64_t x, ui64_t y);
+
+#endif /* __UI64_H__ */
+