poppack.h

来自「君正早期ucos系统(只有早期的才不没有打包成库),MPLAYER,文件系统,图」· C头文件 代码 · 共 16 行

#ifdef WINE_PSHPACK_H
#undef WINE_PSHPACK_H

#if (defined(__GNUC__) || defined(__SUNPRO_C)) && !defined(__APPLE__)
#pragma pack()
#elif defined(__SUNPRO_CC) || defined(__APPLE__)
#warning "Assumes default alignment is 4"
#pragma pack(4)
#elif !defined(RC_INVOKED)
#error "Restoration of the previous alignment isn't supported by the compiler"
#endif /* defined(__GNUC__) || defined(__SUNPRO_C) ; !defined(RC_INVOKED) */

#else /* defined(WINE_PSHPACK_H) */
#error "Popping alignment isn't possible since no alignment has been pushed"
#endif /* defined(WINE_PSHPACK_H) */