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Diffstat (limited to 'lib/pwauth.h')
-rw-r--r--lib/pwauth.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/pwauth.h b/lib/pwauth.h
index fb205b71..b610025d 100644
--- a/lib/pwauth.h
+++ b/lib/pwauth.h
@@ -11,6 +11,9 @@
* $Id$
*/
+#ifndef _PWAUTH_H
+#define _PWAUTH_H
+
#ifndef USE_PAM
int pw_auth (const char *cipher,
const char *user,
@@ -41,3 +44,5 @@ int pw_auth (const char *cipher,
#define PW_RLOGIN 202
#define PW_FTP 203
#define PW_REXEC 204
+
+#endif /* _PWAUTH_H */