From 1f441308e9a8981bedbe5ce16a9c97145bd6bc96 Mon Sep 17 00:00:00 2001
From: aiju <devnull@localhost>
Date: Thu, 25 Aug 2016 22:36:39 +0200
Subject: add Bfn script

---
 bin/Bfn | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 bin/Bfn

diff --git a/bin/Bfn b/bin/Bfn
new file mode 100755
index 000000000..636aee524
--- /dev/null
+++ b/bin/Bfn
@@ -0,0 +1,16 @@
+#!/bin/rc
+if(! ~ $#* 1){
+	echo usage: $0 fn >[2=1]
+	exit usage
+}
+res=`{grep -n '^'$1'\(' *.c | sed -n 's/^([^:]*:[^:]*).*$/\1/gp' }
+ifs='
+'
+for(i in $res)
+	echo $i
+switch($#res){
+case 0
+	echo $1: not found >[2=1]
+case 1
+	plumb $res
+}
-- 
cgit v1.2.3