diff --git a/sh/main.sh b/sh/main.sh
index d75695b..8d950b0 100755
--- a/sh/main.sh
+++ b/sh/main.sh
@@ -206,7 +206,7 @@ rwx_parse() {
 	local start="^${ws}"
 	local constant="[_A-Z][_0-9A-Z]*"
 	local setting="=.*"
-	local fn="${ws}(${ws})${ws}{"
+	local func="${ws}(${ws})${ws}{.*"
 	local id="[_a-zA-Z][_a-z0-9A-Z]*"
 	local line
 	rwx_ifs_set
@@ -219,8 +219,8 @@ rwx_parse() {
 	done
 	RWX_FUNCTIONS=""
 	for line in $(echo "${RWX_CODE}" |
-		grep "${start}${id}${fn}" |
-		sed "s|${start}\\(${id}\\)${fn}.*|\\1|"); do
+		grep "${start}${id}${func}" |
+		sed "s|${start}\\(${id}\\)${func}|\\1|"); do
 		RWX_FUNCTIONS="${RWX_FUNCTIONS}${line}
 "
 	done