shithub: riscv

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fix Bfn botch

--- a/bin/Bfn

+++ /dev/null

@@ -1,16 +1,0 @@

-#!/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

-}

--- /dev/null

+++ b/rc/bin/Bfn

@@ -1,0 +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

+}