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-rw-r--r--missing/crypt.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/missing/crypt.c b/missing/crypt.c
index ee5af0c..486df50 100644
--- a/missing/crypt.c
+++ b/missing/crypt.c
@@ -34,9 +34,17 @@
static char sccsid[] = "@(#)crypt.c 8.1 (Berkeley) 6/4/93";
#endif /* LIBC_SCCS and not lint */
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
+#endif
#include <limits.h>
+#ifdef HAVE_PWD_H
#include <pwd.h>
+#endif
+#include <stdio.h>
+#ifndef _PASSWORD_EFMT1
+#define _PASSWORD_EFMT1 '_'
+#endif
/*
* UNIX password, and DES, encryption.