RtlAreAnyAccessesGranted - NtDoc

#ifndef _NTRTL_H
//
// Access masks
//
#ifndef PHNT_NO_INLINE_ACCESSES_GRANTED

/**
 * Checks if any of the desired accesses are granted.
 *
 * This function determines if any of the access rights specified in the DesiredAccess
 * mask are present in the GrantedAccess mask.
 *
 * @param GrantedAccess The access mask that specifies the granted access rights.
 * @param DesiredAccess The access mask that specifies the desired access rights.
 * @return Returns TRUE if any of the desired access rights are granted, otherwise FALSE.
 */
FORCEINLINE
BOOLEAN
NTAPI
RtlAreAnyAccessesGranted(
    _In_ ACCESS_MASK GrantedAccess,
    _In_ ACCESS_MASK DesiredAccess
    )
{
    return (GrantedAccess & DesiredAccess) != 0;
}

#endif
#endif
View code on GitHub

#ifndef _NTRTL_H
//
// Access masks
//
#ifndef PHNT_NO_INLINE_ACCESSES_GRANTED
// ...
#else

/**
 * Checks if any of the desired accesses are granted.
 *
 * This function determines if any of the access rights specified in the DesiredAccess
 * mask are present in the GrantedAccess mask.
 *
 * @param GrantedAccess The access mask that specifies the granted access rights.
 * @param DesiredAccess The access mask that specifies the desired access rights.
 * @return Returns TRUE if any of the desired access rights are granted, otherwise FALSE.
 */
NTSYSAPI
BOOLEAN
NTAPI
RtlAreAnyAccessesGranted(
    _In_ ACCESS_MASK GrantedAccess,
    _In_ ACCESS_MASK DesiredAccess
    );

#endif
#endif
View code on GitHub