diff --git a/src/plugins/remotectl/hllapi.c b/src/plugins/remotectl/hllapi.c
index 8a84983..d14019a 100644
--- a/src/plugins/remotectl/hllapi.c
+++ b/src/plugins/remotectl/hllapi.c
@@ -208,6 +208,24 @@
  	if(result && length && *length && str)
 		strncpy(str,strerror(result),*length);
 
+	str[*length] = 0;
+
+#ifdef DEBUG
+	{
+		FILE *arq = fopen("hllapi.dbg","a");
+		char *ptr;
+
+		for(ptr=str;*ptr;ptr++)
+		{
+			if(*ptr == ' ')
+				*ptr = '.';
+		}
+
+		fprintf(arq,"func: %ld\nresult: %d\nrc: %d\nLength: %d\nstring: [%s]\n",*func,result,*rc, *length, str);
+		fclose(arq);
+	}
+#endif // DEBUG
+
 	free(arg);
  	return result;
  }
diff --git a/src/plugins/remotectl/remotectl.c b/src/plugins/remotectl/remotectl.c
index 0270589..fbd5dca 100644
--- a/src/plugins/remotectl/remotectl.c
+++ b/src/plugins/remotectl/remotectl.c
@@ -296,6 +296,7 @@
 	attr = g_new0(unsigned short, length+0);
 	text = g_new0(unsigned char, length+1);
 
+	trace("%s: pos=%d length=%d",__FUNCTION__,pos,length);
 	rc = lib3270_get_contents(hSession,pos,pos+(length-1),text,attr);
 
 	if(rc)
diff --git a/src/plugins/remotectl/testprogram.c b/src/plugins/remotectl/testprogram.c
index b7df420..3af3547 100644
--- a/src/plugins/remotectl/testprogram.c
+++ b/src/plugins/remotectl/testprogram.c
@@ -31,7 +31,7 @@
  #include <stdio.h>
  #include <pw3270/hllapi.h>
 
- #define BUFFER_LENGTH 4096
+ #define BUFFER_LENGTH 8000
 
 /*---[ Implement ]--------------------------------------------------------------------------------*/
 
@@ -68,8 +68,8 @@
 
 	}
 
-	len = BUFFER_LENGTH;
-	rc	= 1;
+	len = 80;
+	rc	= 1040;
 	fn = HLLAPI_CMD_COPYPSTOSTR;
 	result = hllapi(&fn,buffer,&len,&rc);
 	printf("%s exits with result=%d rc=%d\n%s\n","HLLAPI_CMD_COPYPSTOSTR",result,rc,buffer);
--
libgit2 0.21.2