utime.h

C标准库源代码

/***
*sys/utime.h - definitions/declarations for utime()
*
*       Copyright (c) 1985-1997, Microsoft Corporation. All rights reserved.
*
*Purpose:
*       This file defines the structure used by the utime routine to set
*       new file access and modification times.  NOTE - MS-DOS
*       does not recognize access time, so this field will
*       always be ignored and the modification time field will be
*       used to set the new time.
*
*       [Public]
*
****/

#if _MSC_VER > 1000
#pragma once
#endif  /* _MSC_VER > 1000 */

#ifndef _INC_UTIME
#define _INC_UTIME

#if !defined (_WIN32) && !defined (_MAC)
#error ERROR: Only Mac or Win32 targets supported!
#endif  /* !defined (_WIN32) && !defined (_MAC) */

#ifndef _CRTBLD
/* This version of the header files is NOT for user programs.
 * It is intended for use when building the C runtimes ONLY.
 * The version intended for public use will not have this message.
 */
#error ERROR: Use of C runtime library internal header file.
#endif  /* _CRTBLD */

#ifdef _MSC_VER
#pragma pack(push,8)
#endif  /* _MSC_VER */

#ifdef __cplusplus
extern "C" {
#endif  /* __cplusplus */

#ifndef _INTERNAL_IFSTRIP_
#include <cruntime.h>
#endif  /* _INTERNAL_IFSTRIP_ */


/* Define _CRTIMP */

#ifndef _CRTIMP
#ifdef CRTDLL
#define _CRTIMP __declspec(dllexport)
#else  /* CRTDLL */
#ifdef _DLL
#define _CRTIMP __declspec(dllimport)
#else  /* _DLL */
#define _CRTIMP
#endif  /* _DLL */
#endif  /* CRTDLL */
#endif  /* _CRTIMP */


/* Define __cdecl for non-Microsoft compilers */

#if (!defined (_MSC_VER) && !defined (__cdecl))
#define __cdecl
#endif  /* (!defined (_MSC_VER) && !defined (__cdecl)) */

/* Define _CRTAPI1 (for compatibility with the NT SDK) */

#ifndef _CRTAPI1
#if _MSC_VER >= 800 && _M_IX86 >= 300
#define _CRTAPI1 __cdecl
#else  /* _MSC_VER >= 800 && _M_IX86 >= 300 */
#define _CRTAPI1
#endif  /* _MSC_VER >= 800 && _M_IX86 >= 300 */
#endif  /* _CRTAPI1 */

#ifdef _WIN32
#ifndef _WCHAR_T_DEFINED
typedef unsigned short wchar_t;
#define _WCHAR_T_DEFINED
#endif  /* _WCHAR_T_DEFINED */
#endif  /* _WIN32 */

#ifndef _TIME_T_DEFINED
typedef long time_t;
#define _TIME_T_DEFINED
#endif  /* _TIME_T_DEFINED */

/* define struct used by _utime() function */

#ifndef _UTIMBUF_DEFINED

struct _utimbuf {
        time_t actime;          /* access time */
        time_t modtime;         /* modification time */
        };

#if !__STDC__
/* Non-ANSI name for compatibility */
struct utimbuf {
        time_t actime;          /* access time */
        time_t modtime;         /* modification time */
        };
#endif  /* !__STDC__ */

#define _UTIMBUF_DEFINED
#endif  /* _UTIMBUF_DEFINED */


/* Function Prototypes */

_CRTIMP int __cdecl _utime(const char *, struct _utimbuf *);
#ifdef _WIN32
_CRTIMP int __cdecl _futime(int, struct _utimbuf *);

/* Wide Function Prototypes */
_CRTIMP int __cdecl _wutime(const wchar_t *, struct _utimbuf *);
#endif  /* _WIN32 */

#if !__STDC__
/* Non-ANSI name for compatibility */
_CRTIMP int __cdecl utime(const char *, struct utimbuf *);
#endif  /* !__STDC__ */

#ifdef __cplusplus
}
#endif  /* __cplusplus */

#ifdef _MSC_VER
#pragma pack(pop)
#endif  /* _MSC_VER */

#endif  /* _INC_UTIME */