Fix call to setenv() in unzip/bsdunzip.c

diff --git a/unzip/bsdunzip.c b/unzip/bsdunzip.c
index e1b9ca5aa6265f40d45b6eba363ae8d943f9ce5a..319e7eaa69ba85ea3f45bfcea14ba503a48dc113 100644 (file)
--- a/unzip/bsdunzip.c
+++ b/unzip/bsdunzip.c
@@ -1116,7 +1116,7 @@ main(int argc, char *argv[])
 
 #ifdef __GLIBC__
        /* Prevent GNU getopt(3) from rearranging options. */
-       setenv("POSIXLY_CORRECT", "");
+       setenv("POSIXLY_CORRECT", "", 1);
 #endif
        /*
         * Info-ZIP's unzip(1) expects certain options to come before the