trailing whitespace/ useless extern removal

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@16687 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 5 insertions, 5 deletions

diff --git a/include/asterisk/fskmodem.h b/include/asterisk/fskmodem.h
index ea863fc2f..e6d1a5419 100644
--- a/include/asterisk/fskmodem.h
+++ b/include/asterisk/fskmodem.h
@@ -17,7 +17,7 @@
  */
 
 /*! \file
- * \brief FSK Modem Support 
+ * \brief FSK Modem Support
  * \note Includes code and algorithms from the Zapata library.
  * \todo Translate Emiliano Zapata's spanish comments to english, please.
  */
@@ -59,14 +59,14 @@ typedef struct {
 } fsk_data;
 
 /* \brief Retrieve a serial byte into outbyte.
-   Buffer is a pointer into a series of 
-   shorts and len records the number of bytes in the buffer.  len will be 
+   Buffer is a pointer into a series of
+   shorts and len records the number of bytes in the buffer.  len will be
    overwritten with the number of bytes left that were not consumed.
    \return return value is as follows:
-   \arg 0: Still looking for something...  
+   \arg 0: Still looking for something...
    \arg 1: An output byte was received and stored in outbyte
    \arg -1: An error occured in the transmission
    He must be called with at least 80 bytes of buffer. */
-extern int fsk_serie(fsk_data *fskd, short *buffer, int *len, int *outbyte);
+int fsk_serie(fsk_data *fskd, short *buffer, int *len, int *outbyte);
 
 #endif /* _ASTERISK_FSKMODEM_H */