1 /*

     2 ******************************************************************************

     3 *

     4 *   Copyright (C) 1997-2001, International Business Machines

     5 *   Corporation and others.  All Rights Reserved.

     6 *

     7 ******************************************************************************

     8 *   file name:  cpputils.h

     9 *   encoding:   US-ASCII

    10 *   tab size:   8 (not used)

    11 *   indentation:4

    12 */

    13 

    14 #ifndef CPPUTILS_H

    15 #define CPPUTILS_H

    16 

    17 #include "unicode/utypes.h"

    18 #include "cmemory.h"

    19 

    20 /*==========================================================================*/

    21 /* Array copy utility functions */

    22 /*==========================================================================*/

    23 

    24 static

    25 inline void uprv_arrayCopy(const double* src, double* dst, int32_t count)

    26 { uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); }

    27 

    28 static

    29 inline void uprv_arrayCopy(const double* src, int32_t srcStart,

    30               double* dst, int32_t dstStart, int32_t count)

    31 { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }

    32 

    33 static

    34 inline void uprv_arrayCopy(const int8_t* src, int8_t* dst, int32_t count)

    35     { uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); }

    36 

    37 static

    38 inline void uprv_arrayCopy(const int8_t* src, int32_t srcStart,

    39               int8_t* dst, int32_t dstStart, int32_t count)

    40 { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }

    41 

    42 static

    43 inline void uprv_arrayCopy(const int16_t* src, int16_t* dst, int32_t count)

    44 { uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); }

    45 

    46 static

    47 inline void uprv_arrayCopy(const int16_t* src, int32_t srcStart,

    48               int16_t* dst, int32_t dstStart, int32_t count)

    49 { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }

    50 

    51 static

    52 inline void uprv_arrayCopy(const int32_t* src, int32_t* dst, int32_t count)

    53 { uprv_memcpy(dst, src, (size_t)(count * sizeof(*src))); }

    54 

    55 static

    56 inline void uprv_arrayCopy(const int32_t* src, int32_t srcStart,

    57               int32_t* dst, int32_t dstStart, int32_t count)

    58 { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }

    59 

    60 static

    61 inline void

    62 uprv_arrayCopy(const UChar *src, int32_t srcStart,

    63         UChar *dst, int32_t dstStart, int32_t count)

    64 { uprv_memcpy(dst+dstStart, src+srcStart, (size_t)(count * sizeof(*src))); }

    65 

    66 #endif /* _CPPUTILS */