feof.c
来自「su 的源代码库」· C语言 代码 · 共 32 行
C
32 行
/* Copyright (c) Colorado School of Mines, 2006.*//* All rights reserved. */#include "sfstdio.h"/* Return the eof condition if any.** Written by Kiem-Phong Vo*/#if __STD_Cint feof(FILE* f)#elseint feof(f)FILE* f;#endif{ reg Sfio_t* sf; if(!(sf = _sfstream(f))) return -1; _stdseterr(f,sf); return sfeof(sf);}#if _lib_feof_unlocked && !_done_feof_unlocked && !defined(feof)#define _done_feof_unlocked 1#define feof feof_unlocked#include "feof.c"#undef feof#endif
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