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Diffstat (limited to 'modules/pam_xauth/pam_xauth.c')
-rw-r--r--modules/pam_xauth/pam_xauth.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/modules/pam_xauth/pam_xauth.c b/modules/pam_xauth/pam_xauth.c
index 3772bd06..153210f1 100644
--- a/modules/pam_xauth/pam_xauth.c
+++ b/modules/pam_xauth/pam_xauth.c
@@ -63,6 +63,11 @@
#define XAUTHDEF ".Xauthority"
#define XAUTHTMP ".xauthXXXXXX"
+/* Hurd compatibility */
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
/* Possible paths to xauth executable */
static const char * const xauthpaths[] = {
#ifdef PAM_PATH_XAUTH