--- parser3/src/include/pa_common.h	2001/03/18 14:45:26	1.13
+++ parser3/src/include/pa_common.h	2001/03/26 10:36:53	1.26
@@ -1,38 +1,105 @@
-/*
-	Parser
+/** @file
+	Parser: commonly used functions.
+
 	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
+
 	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
 
-	$Id: pa_common.h,v 1.13 2001/03/18 14:45:26 paf Exp $
+	$Id: pa_common.h,v 1.26 2001/03/26 10:36:53 paf Exp $
 */
 
 #ifndef PA_COMMON_H
 #define PA_COMMON_H
 
-#include "pa_config.h"
+#include "pa_config_includes.h"
+#include <stdio.h>
 
-#include <stdarg.h>
 #include "pa_pool.h"
 
+class String;
+class Value;
 
-#ifdef WIN32
-
-#define open _open
-#define close _close
-#define read _read
-#define stat _stat
+#if _MSC_VER
 
-#define vsnprintf __vsnprintf 
-#define snprintf __snprintf
+#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 vsnprintf
+#	define vsnprintf __vsnprintf 
 int __vsnprintf(char *, size_t, const char *, va_list);
+#endif
+#ifndef snprintf
+#	define snprintf __snprintf
 int __snprintf(char *, size_t, const char *, ...);
+#endif
+
+//access
+#define F_OK 0
+#define X_OK 1
+#define W_OK 2
+#define R_OK 4
+
+#ifndef strcasecmp
+#	define strcasecmp _stricmp
+#endif
+#ifndef strncasecmp
+#	define strncasecmp _strnicmp
+#endif
+#ifndef mkdir
+#	define mkdir(path, mode) _mkdir(path)
+#endif
 
+#ifndef putenv
+#	define putenv _putenv
 #endif
 
-char *file_read(Pool& pool, const char *fname, bool fail_on_read_problem=true);
+#endif
+
+/**
+	read specified text file using pool, 
+	if fail_on_read_problem is true[default] throws an exception
+*/
+char *file_read_text(Pool& pool, 
+					 const String& file_spec, 
+					 bool fail_on_read_problem=true);
+
+/**
+	write data to specified file using pool, 
+	throws an exception in case of problems
+*/
+void file_write(Pool& pool, 
+				const String& file_spec,
+				const char *data, size_t size, 
+				bool as_text/*,
+				bool exclusive=false*/);
+
+/**
+	delete specified file 
+	throws an exception in case of problems
+*/
+void file_delete(Pool& pool, const String& file_spec);
+
+/**
+	scans for @a delim[default \n] in @a *row_ref, 
+	@return piece of line before it or end of string, if no @a delim found
+	assigns @a *row_ref to point right after delimiter if there were one
+	or to zero if no @a delim were found.
+*/
 char *getrow(char **row_ref,char delim='\n');
-//char *lsplit(char *,char);
+//char *lsplit(char *string, char delim);
 char *lsplit(char **string_ref,char delim);
 char *rsplit(char *string, char delim);
 char *format(Pool& pool, double value, char *fmt);
@@ -44,4 +111,20 @@ inline int min(int a,int b){ return a<b?
 
 size_t stdout_write(const char *buf, size_t size);
 
+const char *unescape_chars(Pool& pool, const char *cp, int len);
+
+/**
+	$content-type[text/html] -> 
+		content-type: text/html
+	$content-type[$value[text/html] charset[windows-1251]] -> 
+		content-type: text/html; charset=windows-1251
+*/
+const String& attributed_meaning_to_string(Value& meaning);
+
+
+#ifdef WIN32
+void back_slashes_to_slashes(char *s);
+#endif
+
+
 #endif