--- parser3/src/include/pa_common.h	2001/04/10 07:40:48	1.36
+++ parser3/src/include/pa_common.h	2001/04/25 11:02:52	1.41
@@ -5,7 +5,7 @@
 
 	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
 
-	$Id: pa_common.h,v 1.36 2001/04/10 07:40:48 paf Exp $
+	$Id: pa_common.h,v 1.41 2001/04/25 11:02:52 paf Exp $
 */
 
 #ifndef PA_COMMON_H
@@ -37,6 +37,9 @@ class Value;
 #ifndef stat
 #	define stat _stat
 #endif
+#ifndef lseek
+#	define lseek _lseek
+#endif
 
 #ifndef vsnprintf
 #	define vsnprintf __vsnprintf 
@@ -84,7 +87,8 @@ char *file_read_text(Pool& pool,
 bool file_read(Pool& pool, const String& file_spec, 
 			   void*& data, size_t& size, 
 			   bool as_text,
-			   bool fail_on_read_problem=true);
+			   bool fail_on_read_problem=true,
+			   size_t offset=0, size_t limit=0);
 
 /**
 	write data to specified file using pool, 
@@ -103,8 +107,11 @@ void file_write(Pool& pool,
 void file_delete(Pool& pool, const String& file_spec);
 
 bool file_readable(const String& file_spec);
+bool dir_readable(const String& file_spec);
 bool file_executable(const String& file_spec);
 
+size_t file_size(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
@@ -144,6 +151,7 @@ void back_slashes_to_slashes(char *s);
 		qsort(names,cnt,sizeof_names,func_addr)
 #endif
 
-bool StrEqNc(const char *s1, const char *s2, bool strict);
+bool StrEqNc(const char *s1, const char *s2, bool strict=true);
+char *unquote(char*& current, char stop_at);
 
 #endif