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/* copy structs */
/*
* Copyright 1995-1999 Bruno Haible, <haible@clisp.cons.org>
*
* This is free software distributed under the GNU General Public Licence
* described in the file COPYING. Contact the author if you don't have this
* or can't live with it. There is ABSOLUTELY NO WARRANTY, explicit or implied,
* on this software.
*/
#if defined(__STDC__) || defined(__GNUC__) || defined(__cplusplus)
void __structcpy (void* dest, void* src, unsigned long size, unsigned long alignment)
#else
void __structcpy(dest,src,size,alignment)
void* dest;
void* src;
unsigned long size;
unsigned long alignment;
#endif
{
if (alignment % sizeof(long))
{ char* d = (char*)dest;
char* s = (char*)src;
do { *d++ = *s++; } while (--size > 0);
}
else
/* If the alignment is a multiple of sizeof(long), the size is as well. */
{ long* d = (long*)dest;
long* s = (long*)src;
do { *d++ = *s++; } while ((size -= sizeof(long)) > 0);
}
}
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