From d1c6c6d9ed490a9cafcd3f1bb40e994c6507e00c Mon Sep 17 00:00:00 2001
From: "Alan T. DeKok" <aland@freeradius.org>
Date: Thu, 11 Apr 2024 07:02:45 -0400
Subject: [PATCH] minor fixes for compiler warnings

---
 configure             | 2 +-
 configure.ac          | 2 +-
 src/pam_radius_auth.c | 3 +--
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/configure b/configure
index 479a2d5..357d166 100755
--- a/configure
+++ b/configure
@@ -6527,7 +6527,7 @@ printf "%s\n" "$ax_cv_cc_weverything_flag" >&6; }
       -Wno-conversion \
       -Wno-covered-switch-default \
       -Wno-documentation-unknown-command \
-      -Wno-extended-offsetof \
+      -Wno-invalid-offsetof \
       -Wno-gnu-empty-initializer \
       -Wno-gnu-statement-expression \
       -Wno-gnu-zero-variadic-macro-arguments \
diff --git a/configure.ac b/configure.ac
index 1f1fe84..016f8cd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -471,7 +471,7 @@ if test "x$developer" = "xyes"; then
       -Wno-conversion \
       -Wno-covered-switch-default \
       -Wno-documentation-unknown-command \
-      -Wno-extended-offsetof \
+      -Wno-invalid-offsetof \
       -Wno-gnu-empty-initializer \
       -Wno-gnu-statement-expression \
       -Wno-gnu-zero-variadic-macro-arguments \
diff --git a/src/pam_radius_auth.c b/src/pam_radius_auth.c
index be1d0ed..bcb0508 100644
--- a/src/pam_radius_auth.c
+++ b/src/pam_radius_auth.c
@@ -246,7 +246,7 @@ static int _pam_parse(int argc, CONST char **argv, radius_conf_t *conf)
  * @param[in] data			Associate some data with the handle pamh
  * @param[in] error_status	used to indicate to the module the sort of action it
  */
-static void _int_free(UNUSED pam_handle_t *pamh, UNUSED void *data, UNUSED int error_status)
+static void _int_free(UNUSED pam_handle_t *pamh, void *data, UNUSED int error_status)
 {
 	free(data);
 }
@@ -1750,7 +1750,6 @@ PAM_EXTERN int pam_sm_close_session(pam_handle_t *pamh, int flags, int argc, CON
 
 #undef PAM_FAIL_CHECK
 #define PAM_FAIL_CHECK if (retval != PAM_SUCCESS) { return retval; }
-#define MAX_PASSWD_TRIES 3
 
 PAM_EXTERN int pam_sm_chauthtok(pam_handle_t *pamh, int flags, int argc, CONST char **argv)
 {