--- openpam-20050201.orig/lib/pam_debug_log.c	2006-02-18 01:15:39.000000000 -0200
+++ openpam-20050201/lib/pam_debug_log.c	2006-02-18 01:16:30.000000000 -0200
@@ -47,7 +47,8 @@
     const char *file, const char *function, const char *format, ...)
 {
 	va_list ap;
-	char *fmtbuf, *modname, *period;
+	char *fmtbuf;
+	const char *modname, *period;
 
 	if (!(flags & PAM_SILENT) && !openpam_get_option(pamh, "no_warn")) {
 		modname = basename(file);