From 63f94ddb449e22ca9d314bf816cc88da58316a31 Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Thu, 21 Jan 2021 07:00:05 +0000
Subject: [PATCH] fixed the wrong type specified for the length parameter in
 hawk_copy_bcstr_to_bchars() and hawk_copy_ucstr_to_uchars()

---
 hawk/README.md      | 6 ++++--
 hawk/lib/hawk-utl.h | 4 ++--
 hawk/lib/utl-str.c  | 4 ++--
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/hawk/README.md b/hawk/README.md
index b7f1bd54..aa15baa7 100644
--- a/hawk/README.md
+++ b/hawk/README.md
@@ -9,7 +9,9 @@
 
 ## Language <a name="language"></a>
 
-Hawk implements most of the AWK programming language elements with extensions.
+Hawk is an AWK interpreter with many extended features implemetned by who 'H' 
+stands for. It aims to be an easy-to-embed implementation as well as used
+standalone.
 
 ### Program Structure
 
@@ -675,7 +677,7 @@ The following sample illustrates the basic steps hightlighed above.
 		}
 
 		/* create a runtime context needed for execution */
-		rtx = hawk_rtx_openstd (
+		rtx = hawk_rtx_openstd(
 			hawk, 
 			0,
 			HAWK_T("hawk02"),
diff --git a/hawk/lib/hawk-utl.h b/hawk/lib/hawk-utl.h
index 37b409f9..ecd37342 100644
--- a/hawk/lib/hawk-utl.h
+++ b/hawk/lib/hawk-utl.h
@@ -516,13 +516,13 @@ HAWK_EXPORT hawk_oow_t hawk_copy_bchars_to_bcstr_unlimited (
 
 HAWK_EXPORT hawk_oow_t hawk_copy_ucstr_to_uchars (
 	hawk_uch_t*        dst,
-	hawk_uch_t         dlen,
+	hawk_oow_t         dlen,
 	const hawk_uch_t*  src
 );
 
 HAWK_EXPORT hawk_oow_t hawk_copy_bcstr_to_bchars (
 	hawk_bch_t*        dst,
-	hawk_bch_t         dlen,
+	hawk_oow_t         dlen,
 	const hawk_bch_t*  src
 );
 
diff --git a/hawk/lib/utl-str.c b/hawk/lib/utl-str.c
index 4b38375a..839463d3 100644
--- a/hawk/lib/utl-str.c
+++ b/hawk/lib/utl-str.c
@@ -375,7 +375,7 @@ hawk_oow_t hawk_copy_bchars_to_bcstr_unlimited (hawk_bch_t* dst, const hawk_bch_
 	return i;
 }
 
-hawk_oow_t hawk_copy_ucstr_to_uchars (hawk_uch_t* dst, hawk_uch_t dlen,  const hawk_uch_t* src)
+hawk_oow_t hawk_copy_ucstr_to_uchars (hawk_uch_t* dst, hawk_oow_t dlen,  const hawk_uch_t* src)
 {
 	/* no null termination */
 	hawk_uch_t* p, * p2;
@@ -391,7 +391,7 @@ hawk_oow_t hawk_copy_ucstr_to_uchars (hawk_uch_t* dst, hawk_uch_t dlen,  const h
 	return p - dst;
 }
 
-hawk_oow_t hawk_copy_bcstr_to_bchars (hawk_bch_t* dst, hawk_bch_t dlen,  const hawk_bch_t* src)
+hawk_oow_t hawk_copy_bcstr_to_bchars (hawk_bch_t* dst, hawk_oow_t dlen,  const hawk_bch_t* src)
 {
 	/* no null termination */
 	hawk_bch_t* p, * p2;