reactos/sdk/include/ddk/fltsafe.h

#if (NTDDI_VERSION >= NTDDI_WINXP)
struct FLOATSAFE {
  KFLOATING_SAVE FloatSave;
  NTSTATUS ntStatus;
  FLOATSAFE::FLOATSAFE(void) {
    ntStatus = KeSaveFloatingPointState(&FloatSave);
  }
  FLOATSAFE::~FLOATSAFE(void) {
    if (NT_SUCCESS(ntStatus)) {
      KeRestoreFloatingPointState(&FloatSave);
    }
  }
};
#endif
[DDK] - d4drvif.h : Introduce pragma once, apply a consistent formatting, group related definitions and add several missing ones. - d4iface.h : Introduce pragma once, apply a consistent formatting and group related definitions. - dderror.h : Introduce pragma once and apply a consistent formatting. - dxapi.h : Apply consistent formatting. - fltsafe.h : Guard FLOATSAFE inside the proper NTDDI_VERSION and apply a consistent formatting. - kbdmou.h : Introduce pragma once, apply a consistent formatting and add a missing wmidata.h inclusion. - ntddmou.h : Move to PSDK, introduce pragma once, apply a consistent formatting and add several missing definitions. [PSDK] - ntddkbd.h : Introduce pragma once, apply a consistent formatting and add several missing definitions. svn path=/branches/header-work/; revision=46889 2010-04-15 21:56:39 +00:00			`#if (NTDDI_VERSION >= NTDDI_WINXP)`
			`struct FLOATSAFE {`
			`KFLOATING_SAVE FloatSave;`
			`NTSTATUS ntStatus;`
			`FLOATSAFE::FLOATSAFE(void) {`
			`ntStatus = KeSaveFloatingPointState(&FloatSave);`
			`}`
			`FLOATSAFE::~FLOATSAFE(void) {`
			`if (NT_SUCCESS(ntStatus)) {`
			`KeRestoreFloatingPointState(&FloatSave);`
			`}`
			`}`
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389 2009-10-12 03:35:35 +00:00			`};`
[DDK] - d4drvif.h : Introduce pragma once, apply a consistent formatting, group related definitions and add several missing ones. - d4iface.h : Introduce pragma once, apply a consistent formatting and group related definitions. - dderror.h : Introduce pragma once and apply a consistent formatting. - dxapi.h : Apply consistent formatting. - fltsafe.h : Guard FLOATSAFE inside the proper NTDDI_VERSION and apply a consistent formatting. - kbdmou.h : Introduce pragma once, apply a consistent formatting and add a missing wmidata.h inclusion. - ntddmou.h : Move to PSDK, introduce pragma once, apply a consistent formatting and add several missing definitions. [PSDK] - ntddkbd.h : Introduce pragma once, apply a consistent formatting and add several missing definitions. svn path=/branches/header-work/; revision=46889 2010-04-15 21:56:39 +00:00			`#endif`