ctags/main/general.h

   1 /*
   2 *   Copyright (c) 1998-2003, Darren Hiebert
   3 *
   4 *   This source code is released for free distribution under the terms of the
   5 *   GNU General Public License version 2 or (at your option) any later version.
   6 *
   7 *   Provides the general (non-ctags-specific) environment assumed by all.
   8 */
   9 #ifndef CTAGS_MAIN_GENERAL_H
  10 #define CTAGS_MAIN_GENERAL_H
  11
  12 /*
  13 *   INCLUDE FILES
  14 */
  15 #if defined (HAVE_CONFIG_H)
  16 # include <config.h>
  17 #if (defined (HAVE_FORK) && defined (HAVE_WAITPID) && defined (HAVE_EXECV) && defined (HAVE_PIPE))
  18 #define HAVE_COPROC
  19 #endif
  20 #elif defined (WIN32)
  21 # include "e_msoft.h"
  22 #endif
  23
  24
  25 /*
  26 *   MACROS
  27 */
  28 #include "gcc-attr.h"
  29
  30 /*
  31  *  Portability macros
  32  */
  33 #if !defined(HAVE_STRCASECMP) && !defined(strcasecmp)
  34 # ifdef HAVE_STRICMP
  35 #  define strcasecmp(s1,s2) stricmp(s1,s2)
  36 # else
  37 #  define strcasecmp(s1,s2) struppercmp(s1,s2)
  38 # endif
  39 #endif
  40
  41 #if !defined(HAVE_STRNCASECMP) && !defined(strncasecmp)
  42 # ifdef HAVE_STRNICMP
  43 #  define strncasecmp(s1,s2,n) strnicmp(s1,s2,n)
  44 # else
  45 #  define strncasecmp(s1,s2,n) strnuppercmp(s1,s2,n)
  46 # endif
  47 #endif
  48
  49 /*
  50 *   DATA DECLARATIONS
  51 */
  52
  53 #ifdef USE_STDBOOL_H
  54 # include <stdbool.h>
  55 #endif
  56
  57 /*
  58 *   FUNCTION PROTOTYPES
  59 */
  60
  61 #if defined (NEED_PROTO_REMOVE) && defined (HAVE_REMOVE)
  62 extern int remove (const char *);
  63 #endif
  64
  65 #if defined (NEED_PROTO_UNLINK) && ! defined (HAVE_REMOVE)
  66 extern void *unlink (const char *);
  67 #endif
  68
  69 #ifdef NEED_PROTO_GETENV
  70 extern char *getenv (const char *);
  71 #endif
  72
  73 #endif  /* CTAGS_MAIN_GENERAL_H */