Cleanups.

src/tools/pginclude/pgfixinclude

@@ -0,0 +1,18 @@
+:
+trap "rm -f /tmp/$$.c /tmp/$$.o /tmp/$$ /tmp/$$a /tmp/$$b" 0 1 2 3 15
+find . \( -name CVS -a -prune \) -o -type f -print |
+while read FILE
+do
+	cat /tmp/$$a | grep "^#include" |
+	sed 's/^#include[ 	]*[<"]\([^>"]*\).*$/\1/g' |
+	while read INCLUDE
+	do
+		if [ -s /usr/include/"$INCLUDE" ]
+		then	cat "$FILE" |
+			sed 's/^#include[ 	]*[<"]'"$INCLUDE"'[>"]$/#include <'"$INCLUDE"'>/g' >/tmp/$$
+		else	cat "$FILE" |
+			sed 's/^#include[ 	]*[<"]'"$INCLUDE"'[>"]$/#include "'"$INCLUDE"'"/g' >/tmp/$$
+		fi
+		cat /tmp/$$ > "$FILE"
+	done
+done