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- hexoffset.c
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- /*====================================================================*
- *
- * char * hexoffset (char buffer [], size_t length, off_t offset);
- *
- * memory.h
- *
- * encode buffer with with a NUL terminated string containing the
- * hexadecimal representation of a memory offset; the result will
- * be padded with leading zeros;
- *
- * Motley Tools by Charles Maier <cmaier@cmassoc.net>;
- * Copyright (c) 2001-2006 by Charles Maier Associates;
- * Licensed under the Internet Software Consortium License;
- *
- *--------------------------------------------------------------------*/
- #ifndef HEXOFFSET_SOURCE
- #define HEXOFFSET_SOURCE
- #include <memory.h>
- #include "../tools/number.h"
- #include "../tools/memory.h"
- char * hexoffset (char buffer [], size_t length, off_t offset)
- {
- char * string = buffer + length - 1;
- memset (buffer, 0, length);
- while (string > buffer)
- {
- *--string = DIGITS_HEX [offset & 0x0F];
- offset >>= 4;
- }
- return (buffer);
- }
- #endif
- </pre>
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