/* these are kept here to keep the string_combinations function simple */
static char *ths_user;
-static const char *get_this_user()
+static const char *get_this_user(void)
{
if (!ths_user) {
return "";
#if !defined(WITH_PAM)
static char *ths_salt;
/* This must be writable. */
-static char *get_this_salt()
+static char *get_this_salt(void)
{
return ths_salt;
}
}
static char *ths_crypted;
-static const char *get_this_crypted()
+static const char *get_this_crypted(void)
{
if (!ths_crypted) {
return "";