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/*
* $Id: general.h 508 2007-05-03 03:20:59Z dhiebert $
*
* Copyright (c) 1998-2003, Darren Hiebert
*
* This source code is released for free distribution under the terms of the
* GNU General Public License.
*
* Provides the general (non-ctags-specific) environment assumed by all.
*/
#ifndef _GENERAL_H
#define _GENERAL_H
/*
* INCLUDE FILES
*/
#if defined (HAVE_CONFIG_H)
# include <config.h>
#elif defined (AMIGA)
# include "e_amiga.h"
#elif defined (DJGPP)
# include "e_djgpp.h"
#elif defined (macintosh)
# include "e_mac.h"
#elif defined (MSDOS) || defined (WIN32)
# include "e_msoft.h"
#elif defined (OS2)
# include "e_os2.h"
#elif defined (QDOS)
# include "e_qdos.h"
#elif defined (RISCOS)
# include "e_riscos.h"
#elif defined (__vms) || defined (VMS)
# include "e_vms.h"
# ifndef VMS
# define VMS 1
# endif
#endif
/*
* MACROS
*/
/* Define standard error destination
*/
#ifndef errout
# define errout stderr
#endif
/* Define regex if supported */
#if (defined (HAVE_REGCOMP) && !defined (REGCOMP_BROKEN))
# define HAVE_REGEX 1
#endif
/* This is a helpful internal feature of later versions (> 2.7) of GCC
* to prevent warnings about unused variables.
*/
#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)) && !defined (__GNUG__)
# define __unused__ __attribute__((unused))
# define __printf__(s,f) __attribute__((format (printf, s, f)))
#else
# define __unused__
# define __printf__(s,f)
#endif
/*
* Portability macros
*/
#if !defined(HAVE_STRCASECMP) && !defined(strcasecmp)
# ifdef HAVE_STRICMP
# define strcasecmp(s1,s2) stricmp(s1,s2)
# else
# define strcasecmp(s1,s2) struppercmp(s1,s2)
# endif
#endif
#if !defined(HAVE_STRNCASECMP) && !defined(strncasecmp)
# ifdef HAVE_STRNICMP
# define strncasecmp(s1,s2,n) strnicmp(s1,s2,n)
# else
# define strncasecmp(s1,s2,n) strnuppercmp(s1,s2,n)
# endif
#endif
/*
* DATA DECLARATIONS
*/
#undef FALSE
#undef TRUE
#ifdef VAXC
typedef enum { FALSE, TRUE } booleanType;
typedef int boolean;
#else
# ifdef __cplusplus
typedef bool boolean;
#define FALSE false
#define TRUE true
# else
typedef enum { FALSE, TRUE } boolean;
# endif
#endif
#if ! defined (HAVE_FGETPOS) && ! defined (fpos_t)
# define fpos_t long
#endif
/*
* FUNCTION PROTOTYPES
*/
#if defined (NEED_PROTO_REMOVE) && defined (HAVE_REMOVE)
extern int remove (const char *);
#endif
#if defined (NEED_PROTO_UNLINK) && ! defined (HAVE_REMOVE)
extern void *unlink (const char *);
#endif
#ifdef NEED_PROTO_GETENV
extern char *getenv (const char *);
#endif
#endif /* _GENERAL_H */
/* vi:set tabstop=4 shiftwidth=4: */
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