--- parser3/src/include/pa_common.h	2020/10/14 21:22:58	1.181
+++ parser3/src/include/pa_common.h	2020/12/03 22:48:09	1.185
@@ -8,7 +8,7 @@
 #ifndef PA_COMMON_H
 #define PA_COMMON_H
 
-#define IDENT_PA_COMMON_H "$Id: pa_common.h,v 1.181 2020/10/14 21:22:58 moko Exp $"
+#define IDENT_PA_COMMON_H "$Id: pa_common.h,v 1.185 2020/12/03 22:48:09 moko Exp $"
 
 #include "pa_string.h"
 #include "pa_hash.h"
@@ -82,6 +82,8 @@ int pa_stat(const char *pathname, struct
 int pa_open(const char *pathname, int flags, int mode=0);
 FILE *pa_fopen(const char *pathname, const char *mode);
 
+#define pa_lseek _lseeki64
+
 #else
 
 #define pa_stat stat
@@ -90,6 +92,8 @@ FILE *pa_fopen(const char *pathname, con
 #define pa_open open
 #define pa_fopen fopen
 
+#define pa_lseek lseek
+
 #endif
 
 /** 
@@ -141,7 +145,7 @@ struct File_read_result {
 	if fail_on_read_problem is true[default] throws an exception
 */
 
-File_read_result file_read_binary(const String& file_spec, bool fail_on_read_problem = true, char* buf = 0, size_t offset = 0, size_t limit = 0);
+File_read_result file_read_binary(const String& file_spec, bool fail_on_read_problem = true, char* buf = 0, uint64_t offset = 0, size_t limit = 0);
 
 /**
 	load specified file
@@ -245,6 +249,9 @@ int remove_crlf(char *start, char *end);
 inline bool pa_isalpha(unsigned char c) { return (((c>='A') && (c<='Z')) || ((c>='a') && (c<='z'))); }
 inline bool pa_isalnum(unsigned char c) { return (((c>='0') && (c<='9')) || pa_isalpha(c)); }
 
+char *pa_strcat(const char *a, const char *b, const char *c = 0);
+const char *pa_filename(const char *path);
+
 const char* capitalize(const char* s);
 char *str_lower(const char *s, size_t helper_length=0);
 char *str_upper(const char *s, size_t helper_length=0);