问题已经描述，请思考，其实可能很深很深…… FILE *fp; char File_Name[]=”sFile_Name”; int Func( char ** args) { fp=fopen(File_Name,”w”); frprintf(fp,”Writing somthing.”); SubFunc_1(args); SubFunc_2(args); /* do sothing */ /* ……… */ } static int SubFunc_2(char **args) { if ((fp = fopen(File_Name, “rb”)) == NULL) { return -1; /* sorry ,It is all OK. */ } while (fgets(sBuf, sizeof(sBuf), […]