1 files changed, 21 insertions, 22 deletions

diff --git a/src/port/win32env.c b/src/port/win32env.c
index 36888286b7..9a32387337 100644
--- a/src/port/win32env.c
+++ b/src/port/win32env.c
@@ -1,16 +1,16 @@
 /*-------------------------------------------------------------------------
  *
  * win32env.c
- *    putenv() and unsetenv() for win32, that updates both process
- *    environment and the cached versions in (potentially multiple)
- *    MSVCRT.
+ *	  putenv() and unsetenv() for win32, that updates both process
+ *	  environment and the cached versions in (potentially multiple)
+ *	  MSVCRT.
  *
  * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/port/win32env.c,v 1.2 2009/02/12 12:53:34 mha Exp $
+ *	  $PostgreSQL: pgsql/src/port/win32env.c,v 1.3 2009/06/11 14:49:15 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -20,41 +20,41 @@
 int
 pgwin32_putenv(const char *envval)
 {
-	char   *envcpy;
-	char   *cp;
+	char	   *envcpy;
+	char	   *cp;
 
 	/*
 	 * Each version of MSVCRT has its own _putenv() call in the runtime
 	 * library.
 	 *
-	 * If we're in VC 7.0 or later (means != mingw), update in
-	 * the 6.0 MSVCRT.DLL environment as well, to work with third party
-	 * libraries linked against it (such as gnuwin32 libraries).
+	 * If we're in VC 7.0 or later (means != mingw), update in the 6.0
+	 * MSVCRT.DLL environment as well, to work with third party libraries
+	 * linked against it (such as gnuwin32 libraries).
 	 */
 #if defined(_MSC_VER) && (_MSC_VER >= 1300)
-	typedef int 		(_cdecl *PUTENVPROC)(const char *);
-	HMODULE				hmodule;
-	static PUTENVPROC	putenvFunc = NULL;
-	int					ret;
+	typedef int (_cdecl * PUTENVPROC) (const char *);
+	HMODULE		hmodule;
+	static PUTENVPROC putenvFunc = NULL;
+	int			ret;
 
 	if (putenvFunc == NULL)
 	{
 		hmodule = GetModuleHandle("msvcrt");
 		if (hmodule == NULL)
 			return 1;
-		putenvFunc = (PUTENVPROC)GetProcAddress(hmodule, "_putenv");
+		putenvFunc = (PUTENVPROC) GetProcAddress(hmodule, "_putenv");
 		if (putenvFunc == NULL)
 			return 1;
 	}
 	ret = putenvFunc(envval);
 	if (ret != 0)
 		return ret;
-#endif /* _MSC_VER >= 1300 */
+#endif   /* _MSC_VER >= 1300 */
 
 
 	/*
-	 * Update the process environment - to make modifications visible
-	 * to child processes.
+	 * Update the process environment - to make modifications visible to child
+	 * processes.
 	 *
 	 * Need a copy of the string so we can modify it.
 	 */
@@ -68,8 +68,8 @@ pgwin32_putenv(const char *envval)
 	{
 		/*
 		 * Only call SetEnvironmentVariable() when we are adding a variable,
-		 * not when removing it. Calling it on both crashes on at least certain
-		 * versions of MingW.
+		 * not when removing it. Calling it on both crashes on at least
+		 * certain versions of MingW.
 		 */
 		if (!SetEnvironmentVariable(envcpy, cp))
 		{
@@ -86,9 +86,9 @@ pgwin32_putenv(const char *envval)
 void
 pgwin32_unsetenv(const char *name)
 {
-	char   *envbuf;
+	char	   *envbuf;
 
-	envbuf = (char *) malloc(strlen(name)+2);
+	envbuf = (char *) malloc(strlen(name) + 2);
 	if (!envbuf)
 		return;
 
@@ -96,4 +96,3 @@ pgwin32_unsetenv(const char *name)
 	pgwin32_putenv(envbuf);
 	free(envbuf);
 }
-