Clean up the vcs ID strings in libc's gen/ directory.

[pw-darwin.git] / libutil / login_crypt.c

diff --git a/libutil/login_crypt.c b/libutil/login_crypt.c
index b291100e335df10af64d11bb5f05b6a4480d720d..b5ab10e6be85cf9bbe54501fd056a6f40e2e0069 100644 (file)
--- a/libutil/login_crypt.c
+++ b/libutil/login_crypt.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2000 Brian Fundakowski Feldman
  * All rights reserved.
  *
@@ -22,26 +24,26 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- *
- * $FreeBSD$
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 
 #include <login_cap.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <unistd.h>
 
-#pragma weak crypt_set_format
-int
-crypt_set_format(const char *f) {
-       return (0);
-}
-
 const char *
 login_setcryptfmt(login_cap_t *lc, const char *def, const char *error) {
        const char *cipher;
 
        cipher = login_getcapstr(lc, "passwd_format", def, NULL);
+       if (getenv("CRYPT_DEBUG") != NULL)
+               fprintf(stderr, "login_setcryptfmt: "
+                   "passwd_format = %s\n", cipher);
        if (cipher == NULL)
                return (error);
        if (!crypt_set_format(cipher))