compat: fall back on __va_copy if available

diff --git a/git-am.sh b/git-am.sh
index f4db17d93424c18c1db53e9bf84cdeee8219fa10..6cdd5910db50c96df3d149fba172750cb10c09cb 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -467,12 +467,12 @@ else
                                set x
                                first=
                        }
-                       case "$arg" in
-                       /*)
-                               set "$@" "$arg" ;;
-                       *)
-                               set "$@" "$prefix$arg" ;;
-                       esac
+                       if is_absolute_path "$arg"
+                       then
+                               set "$@" "$arg"
+                       else
+                               set "$@" "$prefix$arg"
+                       fi
                done
                shift
        fi