Initialize pad memory to pacify stack protectors

[pam_pcsc_cr.git] / pcsc_cr.c

diff --git a/pcsc_cr.c b/pcsc_cr.c
index 984f73b2d4e9f7879fd933cbe8c0ec136c615339..7f2ccffb6bb2c863112c3aa3fe95ee610669411e 100644 (file)
--- a/pcsc_cr.c
+++ b/pcsc_cr.c
@@ -132,7 +132,7 @@ free_out:
        return rc;
 }
 
-char *pcsc_errstr(long err) {
+const char *pcsc_errstr(long err) {
        return pcsc_stringify_error(err);
 }