Document struct/union problem with pgindent.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/tools/pgindent/pgindent b/src/tools/pgindent/pgindent
index 763deb23cb..e0954a242c 100755
--- a/src/tools/pgindent/pgindent
+++ b/src/tools/pgindent/pgindent
@@ -4,9 +4,14 @@
 
 # Known bugs:
 #
-# Blank line is added after, seen as a function definition, no space
+# Blank line is added after parentheses; seen as a function definition, no space
 # after *:
 #	y = (int) x *y;
+#
+# Structure/union pointers in function prototypes and definitions have an extra
+# space after the asterisk:
+#
+#	void x(struct xxc * a);
 
 if [ "$#" -lt 2 ]
 then	echo "Usage:  $(basename $0) typedefs file [...]" 1>&2