summarize now generates a nicely formatted function status summary.

2 files changed, 13 insertions, 3 deletions

diff --git a/doc/posix1003.1/Makefile b/doc/posix1003.1/Makefile
index a5857ad760..0f978186f1 100644
--- a/doc/posix1003.1/Makefile
+++ b/doc/posix1003.1/Makefile
@@ -143,7 +143,8 @@ ch18.texi: ch18.t
 	    -n "Compliance Summary" ${*}.t
 
 ch19.t: ch01.t ch02.t ch03.t ch04.t ch05.t ch06.t ch07.t ch08.t ch09.t \
-        ch10.t ch11.t ch12.t ch13.t ch14.t ch15.t ch16.t ch17.t ch18.t
+        ch10.t ch11.t ch12.t ch13.t ch14.t ch15.t ch16.t ch17.t ch18.t \
+	summarize
 	./summarize >ch19.t
 
 ch19.texi: ch19.t
diff --git a/doc/posix1003.1/summarize b/doc/posix1003.1/summarize
index 989d4bfa2f..545d3e4700 100755
--- a/doc/posix1003.1/summarize
+++ b/doc/posix1003.1/summarize
@@ -18,8 +18,17 @@ summarize_chapter()
     sed -e "s/^.chapter/@section/"  \
         -e "s/$/ Chapter/" 
   echo
-  num_functions=`grep "()" $1 | wc -l`
-  echo "Functions: ${num_functions}"
+  functions_total=`grep "()" $1 | wc -l`
+  functions_implemented=`grep "()" $1 | grep Implemented | wc -l`
+  functions_unimplemented=`grep "()" $1 | grep Unimplemented | wc -l`
+  functions_unmplementable=`grep "()" $1 | grep Unimplementable | wc -l`
+
+  echo "@example"
+  echo "Total Number of Functions: ${functions_total} @*"
+  echo "Functions Implemented    : ${functions_implemented} @*"
+  echo "Functions Unimplemented  : ${functions_unimplemented} @*"
+  echo "Functions Unimplementable: ${functions_unmplementable} @*"
+  echo "@end example"
   echo
 }