src/kernel/topdirs.h

   1 /*
   2  * $Id$
   3  *
   4  *       This source code is part of
   5  *
   6  *        G   R   O   M   A   C   S
   7  *
   8  * GROningen MAchine for Chemical Simulations
   9  *
  10  *               VERSION 2.0
  11  *
  12  * Copyright (c) 1991-1999
  13  * BIOSON Research Institute, Dept. of Biophysical Chemistry
  14  * University of Groningen, The Netherlands
  15  *
  16  * Please refer to:
  17  * GROMACS: A message-passing parallel molecular dynamics implementation
  18  * H.J.C. Berendsen, D. van der Spoel and R. van Drunen
  19  * Comp. Phys. Comm. 91, 43-56 (1995)
  20  *
  21  * Also check out our WWW page:
  22  * http://md.chem.rug.nl/~gmx
  23  * or e-mail to:
  24  * gromacs@chem.rug.nl
  25  *
  26  * And Hey:
  27  * GRowing Old MAkes el Chrono Sweat
  28  */
  29
  30 #ifndef _topdirs_h
  31 #define _topdirs_h
  32
  33 static char *SRCID_topdirs_h = "$Id$";
  34
  35 #ifdef HAVE_IDENT
  36 #ident  "@(#) topdirs.h 1.30 9/30/97"
  37 #endif /* HAVE_IDENT */
  38
  39 #include "grompp.h"
  40
  41 typedef struct tagDirStack {
  42   directive d;
  43   struct tagDirStack *prev;
  44 } DirStack;
  45
  46 extern int ifunc_index(directive d,int type);
  47
  48 extern char *dir2str (directive d);
  49
  50 extern directive str2dir (char *dstr);
  51
  52 extern void DS_Init (DirStack **DS);
  53
  54 extern void DS_Done (DirStack **DS);
  55
  56 extern void DS_Push (DirStack **DS, directive d);
  57
  58 extern int  DS_Search (DirStack *DS, directive d);
  59
  60 extern int  DS_Check_Order (DirStack *DS, directive d);
  61
  62 #endif  /* _topdirs_h */