diff options
Diffstat (limited to 'kexi/3rdparty/uuid/unpack.c')
| -rw-r--r-- | kexi/3rdparty/uuid/unpack.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/kexi/3rdparty/uuid/unpack.c b/kexi/3rdparty/uuid/unpack.c new file mode 100644 index 000000000..02005dde1 --- /dev/null +++ b/kexi/3rdparty/uuid/unpack.c @@ -0,0 +1,40 @@ +/* + * Internal routine for unpacking UUID + * + * Copyright (C) 1996, 1997 Theodore Ts'o. + * + * %Begin-Header% + * This file may be redistributed under the terms of the GNU + * Library General Public License. + * %End-Header% + */ + +#include <string.h> +#include "uuidP.h" + +void uuid_unpack(const uuid_t in, struct uuid *uu) +{ + const __u8 *ptr = in; + __u32 tmp; + + tmp = *ptr++; + tmp = (tmp << 8) | *ptr++; + tmp = (tmp << 8) | *ptr++; + tmp = (tmp << 8) | *ptr++; + uu->time_low = tmp; + + tmp = *ptr++; + tmp = (tmp << 8) | *ptr++; + uu->time_mid = tmp; + + tmp = *ptr++; + tmp = (tmp << 8) | *ptr++; + uu->time_hi_and_version = tmp; + + tmp = *ptr++; + tmp = (tmp << 8) | *ptr++; + uu->clock_seq = tmp; + + memcpy(uu->node, ptr, 6); +} + |