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-rw-r--r--sh/functions.sh.in5
1 files changed, 0 insertions, 5 deletions
diff --git a/sh/functions.sh.in b/sh/functions.sh.in
index 32fd92a3..3f4a15ac 100644
--- a/sh/functions.sh.in
+++ b/sh/functions.sh.in
@@ -65,11 +65,6 @@ if [ -n "$ZSH_VERSION" ]; then
setopt NO_GLOB_SUBST
fi
-# Use a special shell feature to save forking
-if [ -n "$BASH_VERSION" -o "$ZSH_VERSION" ]; then
- shell_var() { LC_ALL=C echo "${@//[![:word:]]/_}"; }
-fi
-
# Make a sane PATH
_PREFIX=@PREFIX@
_PKG_PREFIX=@PKG_PREFIX@