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-Export memmove_s and memcpy_s
-Implement rnd_s


svn path=/trunk/; revision=47964
This commit is contained in:
Sylvain Petreolle 2010-07-07 20:05:47 +00:00
parent 5fd439a72e
commit 358331354d
2 changed files with 14 additions and 6 deletions
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11
reactos/lib/sdk/crt/math/rand.c
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@ -1,6 +1,6 @@
/* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
#include <precomp.h>
//#include <Ntsecapi.h>
#include <ntsecapi.h>
#include <internal/tls.h>
/*
@ -31,12 +31,17 @@ srand(unsigned int seed)
*/
int CDECL rand_s(unsigned int *pval)
{
#if 0
if (!pval || !RtlGenRandom(pval, sizeof(*pval)))
BOOLEAN (WINAPI *pSystemFunction036)(PVOID, ULONG); // RtlGenRandom
HINSTANCE hadvapi32 = LoadLibraryA("advapi32.dll");
pSystemFunction036 = (void*)GetProcAddress(hadvapi32, "SystemFunction036");
#if 1
if (!pval || (pSystemFunction036 && !pSystemFunction036(pval, sizeof(*pval))))
{
_invalid_parameter(NULL,_CRT_WIDE("rand_s"),_CRT_WIDE(__FILE__),__LINE__, 0);
*_errno() = EINVAL;
return EINVAL;
}
#endif
if(hadvapi32) FreeLibrary(hadvapi32);
return 0;
}