mescc: Mes C Library: Prepare for M2-Planet: memcpy.

* lib/string/memcpy.c: Rewrite C-constructs not supported by M2-Planet.
This commit is contained in:
Jan Nieuwenhuizen 2019-10-20 19:29:36 +02:00
parent ff31f5b0b5
commit 3592c7f783
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1 changed files with 10 additions and 2 deletions

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@ -21,12 +21,20 @@
#include <mes/lib.h>
#include <string.h>
void *
memcpy (void *dest, void const *src, size_t n)
char *
_memcpy (char *dest, char const *src, size_t n)
{
char *p = dest;
char const *q = src;
while (n--)
*p++ = *q++;
return dest;
}
void *
memcpy (void *dest, void const *src, size_t n)
{
return _memcpy (dest, src, n);
}