include/string2.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  * Green Red Orange Magenta Azure Cyan Skyblue
  28  */
  29
  30 #ifndef _string2_h
  31 #define _string2_h
  32
  33 static char *SRCID_string2_h = "$Id$";
  34
  35 #ifdef HAVE_IDENT
  36 #ident  "@(#) string2.h 1.13 11/23/92"
  37 #endif /* HAVE_IDENT */
  38
  39 /*
  40  *
  41  * string2.h
  42  * David van der Spoel
  43  *
  44  */
  45
  46 #ifdef CPLUSPLUS
  47 extern "C" {
  48 #endif
  49
  50 #include <string.h>
  51 #include <stdio.h>
  52 #include "typedefs.h"
  53
  54 #define CONTINUE    '\\'
  55 #define COMMENTSIGN ';'
  56
  57 extern int continuing(char *s);
  58
  59 extern char *fgets2(char *s, int n, FILE *stream);
  60
  61 extern void strip_comment (char *line);
  62
  63 extern int break_line (char *line,
  64                        char *variable,
  65                        char *value);
  66
  67 extern void upstring (char *str);
  68
  69 extern void ltrim (char *str);
  70
  71 extern void rtrim (char *str);
  72
  73 extern void trim (char *str);
  74
  75 extern void nice_header (FILE *out,char *fn);
  76
  77 extern int gmx_strcasecmp(const char *str1, const char *str2);
  78 /* This funny version of strcasecmp, is not only case-insensitive,
  79  * but also ignores '-' and '_'.
  80  */
  81
  82 extern char *gmx_strdup(const char *src);
  83
  84 #ifndef HAVE_STRCASECMP
  85 #define strcasecmp gmx_strcasecmp
  86 #endif
  87
  88 #ifndef HAVE_STRDUP
  89 #define strdup gmx_strdup
  90 #endif
  91
  92 extern char *wrap_lines(char *buf,int line_width, int indent);
  93 /* wraps lines at 'linewidth', indenting all following
  94  * lines by 'indent' spaces. A temp buffer is allocated and returned,
  95  * which can be disposed of if no longer needed.
  96  */
  97
  98 #ifdef CPLUSPLUS
  99 }
 100 #endif
 101
 102 #endif  /* _string2_h */