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-rw-r--r--libbb/dirname.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libbb/dirname.c b/libbb/dirname.c
index cc50f5870..5f839945d 100644
--- a/libbb/dirname.c
+++ b/libbb/dirname.c
@@ -45,5 +45,5 @@ char *dirname(const char *path)
if (s < path)
return xstrdup (".");
else
- return strdup_substr (path, 0, s - path + 1);
+ return xstrndup (path, s - path + 1);
}