Add $PostgreSQL$ markers to a lot of files that were missing them.

This particular batch was just for *.c and *.h file.

The changes were made with the following 2 commands:

find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o  \( -name '*.[ch]'  \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | while read file ; do head -n 1 < $file | grep -q '^/\*' && echo $file; done | xargs -l sed -i -e '1s/^\// /' -e '1i/*\n * $PostgreSQL:$ \n *'

find . \( \( -name 'libstemmer' -o -name 'expected' -o -name 'ppport.h' \) -prune \) -o  \( -name '*.[ch]'  \) \( -exec grep -q '\$PostgreSQL' {} \; -o -print \) | xargs -l sed -i -e '1i/*\n * $PostgreSQL:$ \n */'

1 files changed, 3 insertions, 0 deletions

diff --git a/contrib/btree_gist/btree_interval.c b/contrib/btree_gist/btree_interval.c
index 232ba20531f..e5c096cfda6 100644
--- a/contrib/btree_gist/btree_interval.c
+++ b/contrib/btree_gist/btree_interval.c
@@ -1,3 +1,6 @@
+/*
+ * $PostgreSQL: pgsql/contrib/btree_gist/btree_interval.c,v 1.11 2008/05/17 01:28:19 adunstan Exp $ 
+ */
 #include "btree_gist.h"
 #include "btree_utils_num.h"
 #include "utils/timestamp.h"