--- parser3/src/include/pa_common.h	2001/10/08 09:04:08	1.52
+++ parser3/src/include/pa_common.h	2001/11/14 11:26:17	1.63
@@ -2,9 +2,9 @@
 	Parser: commonly used functions.
 
 	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: pa_common.h,v 1.52 2001/10/08 09:04:08 parser Exp $
+	$Id: pa_common.h,v 1.63 2001/11/14 11:26:17 paf Exp $
 */
 
 #ifndef PA_COMMON_H
@@ -16,27 +16,6 @@
 
 class Value;
 
-#if _MSC_VER
-
-#ifndef open
-#	define open _open
-#endif
-#ifndef close
-#	define close _close
-#endif
-#ifndef read
-#	define read _read
-#endif
-#ifndef write
-#	define write _write
-#endif
-#ifndef stat
-#	define stat _stat
-#endif
-#ifndef lseek
-#	define lseek _lseek
-#endif
-
 #ifndef vsnprintf
 int __vsnprintf(char *, size_t, const char *, va_list);
 #	define vsnprintf __vsnprintf 
@@ -46,6 +25,16 @@ int __snprintf(char *, size_t, const cha
 #	define snprintf __snprintf
 #endif
 
+#if _MSC_VER
+/*
+inline int open( const char *filename, int oflag ) { return _open(filename, oflag); }
+inline int close( int handle ) { return _close(handle); }
+inline int read( int handle, void *buffer, unsigned int count ) { return _read(handle,buffer,count); }
+inline int write( int handle, const void *buffer, unsigned int count ) { return _write(handle,buffer,count); }
+inline int stat( const char *path, struct _stat *buffer ) { return _stat(path, buffer); }
+inline long lseek( int handle, long offset, int origin ) { return _lseek(handle, offset, origin); }
+*/
+
 //access
 #define F_OK 0
 #define X_OK 1
@@ -68,6 +57,38 @@ int __snprintf(char *, size_t, const cha
 
 #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, 
+	can't say that about other systems/ line break styles
+*/
+void fix_line_breaks(
+					 char *buf,
+					 size_t& size ///< may change! used to speedup next actions
+					 );
+
 /**
 	read specified text file using pool, 
 	if fail_on_read_problem is true[default] throws an exception
@@ -93,7 +114,8 @@ bool file_read(Pool& pool, const String&
 void file_write(Pool& pool, 
 				const String& file_spec,
 				const void *data, size_t size, 
-				bool as_text/*,
+				bool as_text,
+				bool do_append=false/*,
 				bool exclusive=false*/);
 
 /**
@@ -138,7 +160,7 @@ inline int min(int a,int b){ return a<b?
 
 size_t stdout_write(const void *buf, size_t size);
 
-const char *unescape_chars(Pool& pool, const char *cp, int len);
+char *unescape_chars(Pool& pool, const char *cp, int len);
 
 /**
 	$content-type[text/html] -> 
@@ -159,7 +181,6 @@ void back_slashes_to_slashes(char *s);
 #endif
 
 bool StrEqNc(const char *s1, const char *s2, bool strict=true);
-char *unquote(char*& current, char stop_at);
 
 #define SECS_PER_DAY (60*60*24)
 int getMonthDays(int year, int month);