X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=include%2Fshell.sh;h=634beedcef3e17d351f440a765c251ae16f50737;hb=45e8630a4fd6411ac57683c92a7222a2391543fe;hp=a1e5cbe66f915a0aeb7e240da20f706cdf568e13;hpb=43f485f334ce60bb1bacffa11795100475e92ec4;p=openwrt%2Fopenwrt.git

diff --git a/include/shell.sh b/include/shell.sh
index a1e5cbe66f..634beedcef 100644
--- a/include/shell.sh
+++ b/include/shell.sh
@@ -1,3 +1,7 @@
+getvar() {
+	eval "echo \"\${$1}\""
+}
+
 var2file() {
 	local var
 	eval "var=\"\${$1}\""