added fread_block

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@198 7ae35d74-ebe9-4afe-98af-79ac388436b8

src/serial.h

@@ -6,7 +6,7 @@
  * Provides useful routines for read/write serial data for communicating
  * via serial interface .
  *
- *    $Id: serial.h,v 1.1 2000-10-01 14:24:47 f4cfe Exp $  
+ *    $Id: serial.h,v 1.2 2000-10-08 21:46:48 f4cfe Exp $  
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -28,7 +28,7 @@
 #ifndef _SERIAL_H
 #define _SERIAL_H 1
 
-#include <rig.h>
+#include <hamlib/rig.h>
 
 
 int serial_open(struct rig_state *rs);
@@ -36,6 +36,7 @@ int serial_open(struct rig_state *rs);
 int read_sleep(int fd, unsigned char *rxbuffer, int num , int read_delay);
 int read_block(int fd, unsigned char *rxbuffer, size_t count, int timeout);
 int write_block(int fd, const unsigned char *txbuffer, size_t count, int write_delay);
+int fread_block(FILE *stream, unsigned char *rxbuffer, size_t count, int timeout);
 
 #endif /* _SERIAL_H */