parser3/src/include/pa_common.h - diff

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Diff for /parser3/src/include/pa_common.h between versions 1.56 and 1.67

version 1.56, 2001/10/25 13:17:53	version 1.67, 2001/12/07 15:24:46
Line 2	Line 2
Parser: commonly used functions.	Parser: commonly used functions.

Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)	Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru)

$Id$	$Id$
*/	*/
Line 16	Line 16

class Value;	class Value;

	// replace system s*nprintf with our versions
	#undef vsnpritnf
	int __vsnprintf(char , size_t, const char , va_list);
	#define vsnprintf __vsnprintf
	#undef snprintf
	int __snprintf(char , size_t, const char , ...);
	#define snprintf __snprintf

#if _MSC_VER	#if _MSC_VER
/*	/*
inline int open( const char *filename, int oflag ) { return _open(filename, oflag); }	inline int open( const char *filename, int oflag ) { return _open(filename, oflag); }
Line 26 inline int stat( const char *path, struc	Line 34 inline int stat( const char *path, struc
inline long lseek( int handle, long offset, int origin ) { return _lseek(handle, offset, origin); }	inline long lseek( int handle, long offset, int origin ) { return _lseek(handle, offset, origin); }
*/	*/

#ifndef vsnprintf
int __vsnprintf(char , size_t, const char , va_list);
# define vsnprintf __vsnprintf
#endif
#ifndef snprintf
int __snprintf(char , size_t, const char , ...);
# define snprintf __snprintf
#endif

//access	//access
#define F_OK 0	#define F_OK 0
#define X_OK 1	#define X_OK 1
Line 57 int __snprintf(char *, size_t, const cha	Line 56 int __snprintf(char *, size_t, const cha

#endif	#endif

	#ifdef HAVE_TRUNC
	# ifndef trunc
	extern "C" double trunc(double);
	# endif
	#else
	inline double trunc(double param) { return param > 0? floor(param) : ceil(param); }
	#endif

	#ifdef HAVE_ROUND
	# ifndef round
	extern "C" double round(double);
	# endif
	#else
	inline double round(double param) { return floor(param+0.5); }
	#endif
	#ifdef HAVE_SIGN
	# ifndef sign
	extern "C" double sign(double);
	# endif
	#else
	inline double sign(double param) { return param > 0 ? 1 : ( param < 0 ? -1 : 0 ); }
	#endif


/** under WIN32 "t" mode fixes DOS chars OK,	/** under WIN32 "t" mode fixes DOS chars OK,
can't say that about other systems/ line break styles	can't say that about other systems/ line break styles
*/	*/
void fix_line_breaks(char *src, size_t& size);	void fix_line_breaks(
	char *buf,
	size_t& size ///< may change! used to speedup next actions
	);

/**	/**
read specified text file using pool,	read specified text file using pool,
Line 87 bool file_read(Pool& pool, const String&	Line 113 bool file_read(Pool& pool, const String&
void file_write(Pool& pool,	void file_write(Pool& pool,
const String& file_spec,	const String& file_spec,
const void *data, size_t size,	const void *data, size_t size,
bool as_text/*,	bool as_text,
bool exclusive=false*/);	bool do_append=false);

/**	/**
delete specified file	delete specified file
throws an exception in case of problems	throws an exception in case of problems
*/	*/
void file_delete(Pool& pool, const String& file_spec);	bool file_delete(Pool& pool, const String& file_spec, bool fail_on_read_problem=true);
/**	/**
move specified file	move specified file
throws an exception in case of problems	throws an exception in case of problems

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Removed from v.1.56
changed lines
	Added in v.1.67