diff --git a/src/include/lib3270/trace.h b/src/include/lib3270/trace.h
index f2a7d8d..549eddd 100644
--- a/src/include/lib3270/trace.h
+++ b/src/include/lib3270/trace.h
@@ -24,7 +24,6 @@
  *
  * perry.werneck@gmail.com	(Alexandre Perry de Souza Werneck)
  * erico.mendonca@gmail.com	(Erico Mascarenhas Mendonça)
- * licinio@bb.com.br		(Licínio Luis Branco)
  * kraucer@bb.com.br		(Kraucer Fernandes Mazuco)
  *
  */
@@ -59,7 +58,7 @@
 	 * @param ...	Arguments.
 	 *
 	 */
-	LIB3270_EXPORT void lib3270_write_dstrace(H3270 *session, const char *fmt, ...);
+	LIB3270_EXPORT void lib3270_write_dstrace(H3270 *session, const char *fmt, ...) __attribute__((format(printf, 2, 3)));
 
 	/**
 	 * Write on trace file.
@@ -70,7 +69,7 @@
 	 * @param ...	Arguments.
 	 *
 	 */
-	LIB3270_EXPORT void lib3270_write_nettrace(H3270 *session, const char *fmt, ...);
+	LIB3270_EXPORT void lib3270_write_nettrace(H3270 *session, const char *fmt, ...) __attribute__((format(printf, 2, 3)));
 
 	/**
 	 * Write on trace file.
@@ -81,7 +80,7 @@
 	 * @param ...	Arguments.
 	 *
 	 */
-	LIB3270_EXPORT void lib3270_trace_event(H3270 *session, const char *fmt, ...);
+	LIB3270_EXPORT void lib3270_trace_event(H3270 *session, const char *fmt, ...) __attribute__((format(printf, 2, 3)));
 
 #ifdef __cplusplus
 	}
diff --git a/src/lib3270/ft.c b/src/lib3270/ft.c
index f0a6ecb..7190246 100644
--- a/src/lib3270/ft.c
+++ b/src/lib3270/ft.c
@@ -314,14 +314,14 @@ static void set_ft_state(H3270FT *session, LIB3270_FT_STATE state);
 	if(ft->flags & LIB3270_FT_OPTION_RECEIVE)
 	{
 		// Receiving file
-		lib3270_write_log(	ft->host,
-							"ft",
-							"Receiving file %s %s %s %s",
-							ft->local,
-							ft->ascii_flag ?	"ASCII" : "BINARY",
-							ft->cr_flag ?		"CRLF" : "NOCRLF",
-							ft->remap_flag ?	"REMAP" : "NOREMAP"
-						);
+		lib3270_write_dstrace(
+					ft->host,
+					"\nReceiving file %s (%s %s %s)\n",
+					ft->local,
+					ft->ascii_flag	?	"ASCII" : "BINARY",
+					ft->cr_flag 	?	"CRLF" 	: "NOCRLF",
+					ft->remap_flag	?	"REMAP" : "NOREMAP"
+				);
 	}
 	else
 	{
@@ -334,16 +334,16 @@ static void set_ft_state(H3270FT *session, LIB3270_FT_STATE state);
 
 		ft->length = ftell(ft->local_file);
 
+		lib3270_write_dstrace(
+				ft->host,
+				"\nSending file %s (%ld bytes %s %s %s)\n",
+				ft->local,
+				ft->length,
+				ft->ascii_flag	?	"ASCII" : "BINARY",
+				ft->cr_flag		?	"CRLF"	: "NOCRLF",
+				ft->remap_flag	?	"REMAP" : "NOREMAP"
+			);
 
-		lib3270_write_log(	ft->host,
-							"ft",
-							"Sending file %s (%ld bytes) %s %s %s",
-							ft->local,
-							ft->length,
-							ft->ascii_flag ?	"ASCII" : "BINARY",
-							ft->cr_flag ?		"CRLF" : "NOCRLF",
-							ft->remap_flag ?	"REMAP" : "NOREMAP"
-						);
 		rewind(ft->local_file);
 	}
 
diff --git a/src/lib3270/ft_cut.c b/src/lib3270/ft_cut.c
index c942072..ef8c503 100644
--- a/src/lib3270/ft_cut.c
+++ b/src/lib3270/ft_cut.c
@@ -517,7 +517,9 @@ static void cut_data(H3270 *hSession)
 
 	conv_length = upload_convert(hSession, cvbuf, raw_length);
 	if (conv_length < 0)
+	{
 		return;
+	}
 
 	/* Write it to the file. */
 	if (fwrite((char *)cvbuf, conv_length, 1, ft->local_file) == 0)
diff --git a/src/lib3270/ft_dft.c b/src/lib3270/ft_dft.c
index e78b2c7..be6fadf 100644
--- a/src/lib3270/ft_dft.c
+++ b/src/lib3270/ft_dft.c
@@ -24,9 +24,7 @@
  *
  * perry.werneck@gmail.com	(Alexandre Perry de Souza Werneck)
  * erico.mendonca@gmail.com	(Erico Mascarenhas Mendonça)
- * licinio@bb.com.br		(Licínio Luis Branco)
  * kraucer@bb.com.br		(Kraucer Fernandes Mazuco)
- * macmiranda@bb.com.br		(Marco Aurélio Caldas Miranda)
  *
  */
 
@@ -77,18 +75,6 @@ struct data_buffer
 	char data[256];				/**< The actual data */
 };
 
-/* Globals. */
-// int dft_buffersize = 0;			/* Buffer size (LIMIN, LIMOUT) */
-
-/* Statics. */
-// static Boolean message_flag = False;	/* Open Request for msg received */
-// static int dft_eof;
-// static unsigned long recnum;
-// static char *abort_string = CN;
-// static unsigned char *dft_savebuf = NULL;
-// static int dft_savebuf_len = 0;
-// static int dft_savebuf_max = 0;
-
 static void dft_abort(H3270 *hSession, unsigned short code, const char *fmt, ...);
 
 static void dft_close_request(H3270 *hSession);
diff --git a/src/lib3270/trace_dsc.h b/src/lib3270/trace_dsc.h
index 6b8844f..de85429 100644
--- a/src/lib3270/trace_dsc.h
+++ b/src/lib3270/trace_dsc.h
@@ -38,17 +38,12 @@
 
 	const char *rcba(H3270 *session, int baddr);
 
-//	void toggle_dsTrace(H3270 *h, struct toggle *t, LIB3270_TOGGLE_TYPE tt);
-//	void toggle_eventTrace(H3270 *h, struct toggle *t, LIB3270_TOGGLE_TYPE tt);
-//	void toggle_screenTrace(H3270 *h, struct toggle *t, LIB3270_TOGGLE_TYPE tt);
-
 	void trace_ansi_disc(H3270 *hSession);
 	void trace_char(H3270 *hSession, char c);
 	void trace_ds(H3270 *hSession, const char *fmt, ...) printflike(2, 3);
 	void trace_ds_nb(H3270 *hSession, const char *fmt, ...) printflike(2, 3);
 	void trace_dsn(H3270 *hSession, const char *fmt, ...) printflike(2, 3);
 	void trace_screen(H3270 *session);
-//	void trace_rollover_check(void);
 
 //	#define trace_event(...)	lib3270_trace_event(&h3270,__VA_ARGS__)
 
--
libgit2 0.21.2