text: /*
   * File Name: stdx.h
   *
   *
   * BSD 3-Clause License
   * 
   * Copyright (c) 2019, nelsoncole
   * All rights reserved.
   * 
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   * 
   * 1. Redistributions of source code must retain the above copyright notice, this
   *    list of conditions and the following disclaimer.
   * 
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   *    this list of conditions and the following disclaimer in the documentation
   *    and/or other materials provided with the distribution.
   * 
   * 3. Neither the name of the copyright holder nor the names of its
   *    contributors may be used to endorse or promote products derived from
   *   this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   */
  #ifndef __STDX_H__
  #define __STDX_H__
  
  #include "ctype.h"
  #include "size_t.h"
  
  typedef struct _STDX {
  	unsigned int	id;
  	unsigned int	pid;
  	unsigned int	data1;
  	unsigned int	data2;
  
  }__attribute__((packed)) STDX;
  
  int write_stx(unsigned int id, unsigned int data1,unsigned int data2,FILE *fd);
  STDX *read_stx(FILE *fd);
  
  
  // syscall
  void set_focus_kbdc(unsigned int pid);
  int getpid();
  void taskswitch();
  void taskswitch_pid(unsigned int pid);
  int lockthread();
  int unlockthread(unsigned int pid);
  int cheksum_pid(unsigned int pid);
  
  // Devices
  int mount_sd(int dev);
  int update_mount_sd(int dev);
  SD *read_sdx(const char *s);
  SD *read_sdn(const char *s,SD *sdx);
  
  char *pathneme(char *dest,const char *src);
  
  #endif
  