//===============================================================
// vos. - the OS interface object
//
// Copyright (C) 1995,1996  Bruce E. Wampler
//
// This file is part of the V C++ GUI Framework, and is covered
// under the terms of the GNU Library General Public License,
// Version 2. This library has NO WARRANTY. See the source file
// vapp.cxx for more complete information about license terms.
//===============================================================
#ifndef VOS_H
#define VOS_H

#include <v/v_defs.h>

  class V_EXPORT vOS
  {
    public:
      vOS();
      ~vOS();

      int vChDrive(int drive);
      int vGetEnvVal(char* name, char* val, int maxlen=255);
      int vGetUserName( char* s, int len);
      void vGetHostName(char* s, int len);
      long vGetPid();
      int vGetCWD(char* buf, int len);
      int vChDir(const char *path);
      void vSleep(long ms);
      int vDeleteFile(const char* filename);
      int vRunProcess(const char* cmd, const char* StdOut = 0,
      const char* StdErr = 0, const int Wait = 0, const int minimize = 0);
  };

  #endif
