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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 1998-01-16 12:13:05 +00:00
parent 392296c12d
commit 3db12e8b23
225 changed files with 75935 additions and 0 deletions
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24
missing/memmove.c Normal file
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@ -0,0 +1,24 @@
/*
* memmove --- move memories.
*
* We supply this routine for those systems that aren't standard yet.
*/
char *
memmove (dst, src, n)
char *dst, *src;
int n;
{
char *ret = dst;
if (src < dst) {
src += n;
dst += n;
while (n--)
*--dst = *--src;
}
else if (dst < src)
while (n--)
*dst++ = *src++;
return ret;
}