cosmetic update to comments

3 files changed, 12 insertions, 12 deletions

diff --git a/apps/include/readline.h b/apps/include/readline.h
index 463643534..a9c322b8c 100644
--- a/apps/include/readline.h
+++ b/apps/include/readline.h
@@ -98,11 +98,14 @@ ssize_t readline(FAR char *buf, int buflen, FILE *instream, FILE *outstream);
 /****************************************************************************
  * Name: std_readline
  *
- *   std_readline is requivalent to readline except that it uses only stdin
- *   and stdout.
+ *   readline() reads in at most one less than 'buflen' characters from
+ *   'stdin' and stores them into the buffer pointed to by 'buf'.
+ *   Characters are echoed on 'stdout'.  Reading stops after an EOF or a
+ *   newline.  If a newline is read, it is stored into the buffer.  A null
+ *   terminator is stored after the last character in the buffer.
  *
  *   This version of realine assumes that we are reading and writing to
- *   a VT100 console.  This will not work well if 'instream' or 'outstream'
+ *   a VT100 console.  This will not work well if 'stdin' or 'stdout'
  *   corresponds to a raw byte steam.
  *
  *   This function is inspired by the GNU readline but is an entirely
@@ -111,8 +114,6 @@ ssize_t readline(FAR char *buf, int buflen, FILE *instream, FILE *outstream);
  * Input Parameters:
  *   buf       - The user allocated buffer to be filled.
  *   buflen    - the size of the buffer.
- *   instream  - The stream to read characters from
- *   outstream - The stream to each characters to.
  *
  * Returned values:
  *   On success, the (positive) number of bytes transferred is returned.
diff --git a/apps/system/readline/std_readline.c b/apps/system/readline/std_readline.c
index 8778f1677..5f44fcf43 100644
--- a/apps/system/readline/std_readline.c
+++ b/apps/system/readline/std_readline.c
@@ -126,13 +126,13 @@ static void readline_write(FAR struct rl_common_s *vtbl,
  * Name: std_readline
  *
  *   readline() reads in at most one less than 'buflen' characters from
- *   'instream' and stores them into the buffer pointed to by 'buf'.
- *   Characters are echoed on 'outstream'.  Reading stops after an EOF or a
+ *   'stdin' and stores them into the buffer pointed to by 'buf'.
+ *   Characters are echoed on 'stdout'.  Reading stops after an EOF or a
  *   newline.  If a newline is read, it is stored into the buffer.  A null
  *   terminator is stored after the last character in the buffer.
  *
  *   This version of realine assumes that we are reading and writing to
- *   a VT100 console.  This will not work well if 'instream' or 'outstream'
+ *   a VT100 console.  This will not work well if 'stdin' or 'stdout'
  *   corresponds to a raw byte steam.
  *
  *   This function is inspired by the GNU readline but is an entirely
@@ -141,8 +141,6 @@ static void readline_write(FAR struct rl_common_s *vtbl,
  * Input Parameters:
  *   buf       - The user allocated buffer to be filled.
  *   buflen    - the size of the buffer.
- *   instream  - The stream to read characters from
- *   outstream - The stream to each characters to.
  *
  * Returned values:
  *   On success, the (positive) number of bytes transferred is returned.
diff --git a/nuttx/include/nuttx/analog/adc.h b/nuttx/include/nuttx/analog/adc.h
index 9970f4723..ac38d6820 100644
--- a/nuttx/include/nuttx/analog/adc.h
+++ b/nuttx/include/nuttx/analog/adc.h
@@ -7,6 +7,7 @@
  *            0.2 remove ao_read
  *
  * Derived from include/nuttx/can.h
+ *
  *   Copyright (C) 2008, 2009 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
@@ -125,7 +126,6 @@ struct adc_ops_s
   /* All ioctl calls will be routed through this method */
 
   CODE int (*ao_ioctl)(FAR struct adc_dev_s *dev, int cmd, unsigned long arg);
-
 };
 
 /* This is the device structure used by the driver.  The caller of
@@ -157,7 +157,8 @@ struct adc_dev_s
  ************************************************************************************/
 
 #if defined(__cplusplus)
-extern "C" {
+extern "C"
+{
 #endif
 
 /************************************************************************************