Use declare -f over type -t to avoid subshells

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/functions b/functions
index 14c6637..4a62d8e 100644
--- a/functions
+++ b/functions
@@ -633,7 +633,7 @@ run_build_hook() {
         return 1
     fi
 
-    if [[ $(type -t build) != function ]]; then
+    if ! declare -f build >/dev/null; then
         error 'Hook '$script' has no build function'
         return 1
     fi
diff --git a/mkinitcpio b/mkinitcpio
index e20dff5..c468835 100755
--- a/mkinitcpio
+++ b/mkinitcpio
@@ -178,7 +178,7 @@ while :; do
             shift
             if script=$(find_in_dirs "$1" "${INSTDIR[@]}"); then
                 . "$script"
-                if [[ $(type -t help) != function ]]; then
+                if ! declare -f help >/dev/null; then
                     error "No help for hook $1"
                     exit 1
                 fi