pgindent run before 6.3 release, with Thomas' requested changes.

src/tutorial/C-code/complex.c

@@ -62,7 +62,7 @@ complex_in(char *str)
  * pointer. POSTGRES thinks all output functions are:
  *	   char *out_func(char *);
  */
-char	   *
+char *
 complex_out(Complex * complex)
 {
 	char	   *result;

src/tutorial/C-code/funcs.c

@@ -33,7 +33,7 @@ add_one(int arg)
 	return (arg + 1);
 }
 
-char16	   *
+char16 *
 concat16(char16 *arg1, char16 *arg2)
 {
 	char16	   *new_c16 = (char16 *) palloc(sizeof(char16));
@@ -43,7 +43,7 @@ concat16(char16 *arg1, char16 *arg2)
 	return (char16 *) (strncat((char *) new_c16, (char *) arg2, 16));
 }
 
-text	   *
+text *
 copytext(text *t)
 {