From 7e64359831df500dfae6180d21dec01c4cd7fa0a Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679>
Date: Fri, 18 Dec 2009 15:23:56 +0000
Subject: [PATCH] Update to use stdint/stdbool.h

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@2382 7fd9a85b-ad96-42d3-883c-3090e2eb8679
---
 misc/pascal/libpas/pextension.c    | 67 +++++++++++++++---------------
 misc/pascal/libpas/psignextend16.c | 10 ++---
 misc/pascal/libpas/pswap.c         |  7 ++--
 3 files changed, 43 insertions(+), 41 deletions(-)

diff --git a/misc/pascal/libpas/pextension.c b/misc/pascal/libpas/pextension.c
index 59f64f45f..ae883a097 100644
--- a/misc/pascal/libpas/pextension.c
+++ b/misc/pascal/libpas/pextension.c
@@ -2,7 +2,7 @@
  * pextension.c
  * Manage file extensions
  *
- *   Copyright (C) 2008 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,6 +38,7 @@
  * Included Files
  **********************************************************************/
 
+#include <stdbool.h>
 #include <string.h>
 
 #include "keywords.h"
@@ -46,8 +47,8 @@
 
 /***********************************************************************/
 
-boolean extension(const char *inName, const char *ext, char *outName,
-		  boolean force_default)
+bool extension(const char *inName, const char *ext, char *outName,
+               bool force_default)
 {
   int    namelen = strlen(inName);
   int    extlen;
@@ -69,17 +70,17 @@ boolean extension(const char *inName, const char *ext, char *outName,
        */
 
       if ((namelen + 1) > FNAME_SIZE)
-	{
-	  /* It won't */
+        {
+          /* It won't */
 
-	  return TRUE;
-	}
+          return true;
+        }
       else
-	{
-	  /* Copy the string. */
+        {
+          /* Copy the string. */
 
-	  strcpy(outName, inName);
-	}
+          strcpy(outName, inName);
+        }
     }
   else
     {
@@ -88,44 +89,44 @@ boolean extension(const char *inName, const char *ext, char *outName,
       extlen  = strlen(ext) + 1; /* extension + null terminator */
 
       if (lastdot != NULL)
-	{
-	  /* It has an extension.  We must copy everything except the
-	   * last dot and the following extension.
-	   */
+        {
+          /* It has an extension.  We must copy everything except the
+           * last dot and the following extension.
+           */
 
-	  copylen = namelen - strlen(lastdot); /* name - . - terminator */
-	}
+          copylen = namelen - strlen(lastdot); /* name - . - terminator */
+        }
       else
-	{
-	  /* It has no extension.  We must copy everything */
+        {
+          /* It has no extension.  We must copy everything */
 
-	  copylen = namelen + 1; /* whole name with null termination */
-	}
+          copylen = namelen + 1; /* whole name with null termination */
+        }
 
       /* Make sure that the string (with its null terminator) will fit in
        * the allocated buffer.
        */
 
       if ((copylen + extlen + 1) > FNAME_SIZE)
-	{
-	  /* It won't */
+        {
+          /* It won't */
 
-	  return TRUE;
-	}
+          return true;
+        }
       else
-	{
-	  /* It will Copy file name up to, but excluding, the '.' */
+        {
+          /* It will Copy file name up to, but excluding, the '.' */
 
-	  memcpy(outName, inName, copylen);
+          memcpy(outName, inName, copylen);
 
-	  /* Then copy the extension */
+          /* Then copy the extension */
 
-	  outName[copylen] = '.';
-	  memcpy(&outName[copylen+1], ext, extlen);
-	}
+          outName[copylen] = '.';
+          memcpy(&outName[copylen+1], ext, extlen);
+        }
     }
 
-  return FALSE;
+  return false;
 
 } /* end extension */
 
diff --git a/misc/pascal/libpas/psignextend16.c b/misc/pascal/libpas/psignextend16.c
index fe80691b2..c30bba193 100644
--- a/misc/pascal/libpas/psignextend16.c
+++ b/misc/pascal/libpas/psignextend16.c
@@ -2,7 +2,7 @@
  * psignextend16.c
  * 16-bit sign extension
  *
- *   Copyright (C) 2008 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -45,13 +45,13 @@
 #include "paslib.h"
 
 /***********************************************************************/
-/* This function converts a signed 16-bit value represented as a uint16
- * to a sint32.
+/* This function converts a signed 16-bit value represented as a uint16_t
+ * to a int32_t.
  */
 
-sint32 signExtend16(uint16 arg16)
+int32_t signExtend16(uint16_t arg16)
 {
-  sint32 arg32 = (sint32)arg16 << 16;
+  int32_t arg32 = (int32_t)arg16 << 16;
   return arg32 >> 16;
 }
 
diff --git a/misc/pascal/libpas/pswap.c b/misc/pascal/libpas/pswap.c
index 0bf4a31f8..772425993 100644
--- a/misc/pascal/libpas/pswap.c
+++ b/misc/pascal/libpas/pswap.c
@@ -2,7 +2,7 @@
  * libpas/pswap.c
  * Byte swapping to handling endian-ness conversions
  *
- *   Copyright (C) 2008 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,6 +38,7 @@
  * Included Files
  **********************************************************************/
 
+#include <stdint.h>
 #include <string.h>
 
 #include "keywords.h"
@@ -46,12 +47,12 @@
 
 /***********************************************************************/
 
-uint16 poffSwap16(uint16 val)
+uint16_t poffSwap16(uint16_t val)
 {
   return val >> 8 | val << 8;
 }
 
-uint32 poffSwap32(uint32 val)
+uint32_t poffSwap32(uint32_t val)
 {
   return val >> 24 | ((val >> 8) & 0x0000ff00) | ((val << 8) & 0x00ff0000) | val << 24;
 }