pgindent run for release 9.3

This is the first run of the Perl-based pgindent script.  Also update
pgindent instructions.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/backend/utils/mb/mbutils.c b/src/backend/utils/mb/mbutils.c
index 287ff808fc1..4582219af73 100644
--- a/src/backend/utils/mb/mbutils.c
+++ b/src/backend/utils/mb/mbutils.c
@@ -714,14 +714,14 @@ pg_encoding_mb2wchar_with_len(int encoding,
 int
 pg_wchar2mb(const pg_wchar *from, char *to)
 {
-	return (*pg_wchar_table[DatabaseEncoding->encoding].wchar2mb_with_len) (from, (unsigned char *)to, pg_wchar_strlen(from));
+	return (*pg_wchar_table[DatabaseEncoding->encoding].wchar2mb_with_len) (from, (unsigned char *) to, pg_wchar_strlen(from));
 }
 
 /* convert a wchar string to a multibyte with a limited length */
 int
 pg_wchar2mb_with_len(const pg_wchar *from, char *to, int len)
 {
-	return (*pg_wchar_table[DatabaseEncoding->encoding].wchar2mb_with_len) (from, (unsigned char *)to, len);
+	return (*pg_wchar_table[DatabaseEncoding->encoding].wchar2mb_with_len) (from, (unsigned char *) to, len);
 }
 
 /* same, with any encoding */
@@ -729,7 +729,7 @@ int
 pg_encoding_wchar2mb_with_len(int encoding,
 							  const pg_wchar *from, char *to, int len)
 {
-	return (*pg_wchar_table[encoding].wchar2mb_with_len) (from, (unsigned char *)to, len);
+	return (*pg_wchar_table[encoding].wchar2mb_with_len) (from, (unsigned char *) to, len);
 }
 
 /* returns the byte length of a multibyte character */