getdirs.awk: restore regexp to original

Change-Id: I7f9714e1b0e079299c87b036dea8e91ffc701342

diff --git a/distrib/sets/getdirs.awk b/distrib/sets/getdirs.awk
index fa84a723be35a0db0524ec9f541d1305c0fba275..f82e6a2a6a90a4ffc663daf15316fe8376809896 100644 (file)
--- a/distrib/sets/getdirs.awk
+++ b/distrib/sets/getdirs.awk
@@ -32,7 +32,7 @@
 function dirname(file) \
 {
        # no need to worry about args that do not contain at least one "/"
-       gsub(/\/[^\/]*+/, "", file)
+       gsub(/\/[^\/]+$/, "", file)
        return file
 }