diff --git a/qse/include/qse/awk/StdAwk.hpp b/qse/include/qse/awk/StdAwk.hpp
index 11a091b3..e61892ca 100644
--- a/qse/include/qse/awk/StdAwk.hpp
+++ b/qse/include/qse/awk/StdAwk.hpp
@@ -1,5 +1,5 @@
 /*
- * $Id: StdAwk.hpp 460 2011-05-17 14:56:54Z hyunghwan.chung $
+ * $Id: StdAwk.hpp 461 2011-05-18 02:32:39Z hyunghwan.chung $
  *
     Copyright 2006-2011 Chung, Hyung-Hwan.
     This file is part of QSE.
@@ -103,8 +103,6 @@ public:
 
 protected:
 	// intrinsic functions 
-	int fnint (Run& run, Value& ret, const Value* args, size_t nargs,
-		const char_t* name, size_t len);
 	int rand (Run& run, Value& ret, const Value* args, size_t nargs,
 		const char_t* name, size_t len);
 	int srand (Run& run, Value& ret, const Value* args, size_t nargs,
@@ -139,6 +137,7 @@ protected:
 	void* reallocMem (void* ptr, size_t n);
 	void  freeMem    (void* ptr);
 
+
 	int    vsprintf (char_t* buf, size_t size,
 	                 const char_t* fmt, va_list arg);
 
diff --git a/qse/lib/awk/StdAwk.cpp b/qse/lib/awk/StdAwk.cpp
index a7010795..d47868a7 100644
--- a/qse/lib/awk/StdAwk.cpp
+++ b/qse/lib/awk/StdAwk.cpp
@@ -1,5 +1,5 @@
 /*
- * $Id: StdAwk.cpp 460 2011-05-17 14:56:54Z hyunghwan.chung $
+ * $Id: StdAwk.cpp 461 2011-05-18 02:32:39Z hyunghwan.chung $
  *
     Copyright 2006-2011 Chung, Hyung-Hwan.
     This file is part of QSE.
@@ -56,7 +56,6 @@ int StdAwk::open ()
 	int n = Awk::open ();
 	if (n == -1) return n;
 
-	ADDFNC (QSE_T("int"),        1, 1, &StdAwk::fnint);
 	ADDFNC (QSE_T("rand"),       0, 0, &StdAwk::rand);
 	ADDFNC (QSE_T("srand"),      0, 1, &StdAwk::srand);
 	ADDFNC (QSE_T("system"),     1, 1, &StdAwk::system);
@@ -76,12 +75,6 @@ void StdAwk::close ()
 	Awk::close ();
 }
 
-int StdAwk::fnint (Run& run, Value& ret, const Value* args, size_t nargs,
-	const char_t* name, size_t len)
-{
-	return ret.setInt (args[0].toInt());
-}
-
 int StdAwk::rand (Run& run, Value& ret, const Value* args, size_t nargs,
 	const char_t* name, size_t len)
 {
diff --git a/qse/lib/awk/fnc.c b/qse/lib/awk/fnc.c
index 2d823f70..d8a30bc9 100644
--- a/qse/lib/awk/fnc.c
+++ b/qse/lib/awk/fnc.c
@@ -1,5 +1,5 @@
 /*
- * $Id: fnc.c 459 2011-05-17 14:37:51Z hyunghwan.chung $
+ * $Id: fnc.c 461 2011-05-18 02:32:39Z hyunghwan.chung $
  *
     Copyright 2006-2011 Chung, Hyung-Hwan.
     This file is part of QSE.
@@ -41,6 +41,7 @@ static int fnc_atan2   (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm);
 static int fnc_log     (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm);
 static int fnc_exp     (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm);
 static int fnc_sqrt    (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm);
+static int fnc_int     (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm);
 
 #undef MAX
 #define MAX QSE_TYPE_UNSIGNED_MAX(qse_size_t)
@@ -85,6 +86,7 @@ static qse_awk_fnc_t sys_fnc[] =
 	{ {QSE_T("log"),     3}, 0, 0,  {1,   1, QSE_NULL},     fnc_log},
 	{ {QSE_T("exp"),     3}, 0, 0,  {1,   1, QSE_NULL},     fnc_exp},
 	{ {QSE_T("sqrt"),    4}, 0, 0,  {1,   1, QSE_NULL},     fnc_sqrt},
+	{ {QSE_T("int"),     3}, 0, 0,  {1,   1, QSE_NULL},     fnc_int},
 
 	{ {QSE_NULL,         0}, 0, 0,  {0,   0, QSE_NULL},     QSE_NULL}
 };
@@ -1637,3 +1639,28 @@ static int fnc_sqrt (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm)
 {
 	return fnc_math_1 (rtx, fnm, rtx->awk->prm.math.sqrt);
 }
+
+static int fnc_int (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
+{
+	qse_size_t nargs;
+	qse_awk_val_t* a0;
+	qse_long_t lv;
+	qse_real_t rv;
+	qse_awk_val_t* r;
+	int n;
+
+	nargs = qse_awk_rtx_getnargs (run);
+	QSE_ASSERT (nargs == 1);
+
+	a0 = qse_awk_rtx_getarg (run, 0);
+
+	n = qse_awk_rtx_valtonum (run, a0, &lv, &rv);
+	if (n == -1) return -1;
+	if (n == 1) lv = (qse_long_t)rv;
+
+	r = qse_awk_rtx_makeintval (run, lv);
+	if (r == QSE_NULL) return -1;
+
+	qse_awk_rtx_setretval (run, r);
+	return 0;
+}
diff --git a/qse/lib/awk/std.c b/qse/lib/awk/std.c
index a1f77ff9..37174913 100644
--- a/qse/lib/awk/std.c
+++ b/qse/lib/awk/std.c
@@ -1,5 +1,5 @@
 /*
- * $Id: std.c 459 2011-05-17 14:37:51Z hyunghwan.chung $
+ * $Id: std.c 461 2011-05-18 02:32:39Z hyunghwan.chung $
  *
     Copyright 2006-2011 Chung, Hyung-Hwan.
     This file is part of QSE.
@@ -1338,31 +1338,6 @@ void* qse_awk_rtx_getxtnstd (qse_awk_rtx_t* rtx)
 	return (void*)((rxtn_t*)QSE_XTN(rtx) + 1);
 }
 
-static int fnc_int (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
-{
-	qse_size_t nargs;
-	qse_awk_val_t* a0;
-	qse_long_t lv;
-	qse_real_t rv;
-	qse_awk_val_t* r;
-	int n;
-
-	nargs = qse_awk_rtx_getnargs (run);
-	QSE_ASSERT (nargs == 1);
-
-	a0 = qse_awk_rtx_getarg (run, 0);
-
-	n = qse_awk_rtx_valtonum (run, a0, &lv, &rv);
-	if (n == -1) return -1;
-	if (n == 1) lv = (qse_long_t)rv;
-
-	r = qse_awk_rtx_makeintval (run, lv);
-	if (r == QSE_NULL) return -1;
-
-	qse_awk_rtx_setretval (run, r);
-	return 0;
-}
-
 static int fnc_rand (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
 {
 	qse_awk_val_t* r;
@@ -1516,9 +1491,8 @@ skip_system:
 
 static int add_functions (qse_awk_t* awk)
 {
-        ADDFNC (awk, QSE_T("int"),        1, 1, fnc_int);
-        ADDFNC (awk, QSE_T("rand"),       0, 0, fnc_rand);
-        ADDFNC (awk, QSE_T("srand"),      0, 1, fnc_srand);
-        ADDFNC (awk, QSE_T("system"),     1, 1, fnc_system);
+	ADDFNC (awk, QSE_T("rand"),       0, 0, fnc_rand);
+	ADDFNC (awk, QSE_T("srand"),      0, 1, fnc_srand);
+	ADDFNC (awk, QSE_T("system"),     1, 1, fnc_system);
 	return 0;
 }