remove support for non-ANSI compilation

@@ -17,10 +17,12 @@
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
 /*
+ * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+ *
  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 /*      Copyright (c) 1988 AT&T */

@@ -28,12 +30,10 @@
 
 
 #ifndef _CRYPT_H
 #define _CRYPT_H
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.1   */
-
 #include <pwd.h>
 
 #ifdef  __cplusplus
 extern "C" {
 #endif

@@ -40,11 +40,10 @@
 
 /* Password and file encryption functions */
 
 #define CRYPT_MAXCIPHERTEXTLEN  512
 
-#if defined(__STDC__)
 extern char *crypt(const char *, const char *);
 extern char *crypt_gensalt(const char *, const struct passwd *);
 extern char *crypt_genhash_impl(char *, size_t, const char *,
     const char *, const char **);
 extern char *crypt_gensalt_impl(char *, size_t, const char *,

@@ -55,24 +54,10 @@
 extern void des_setkey(const char *);
 extern void encrypt(char *, int);
 extern int run_crypt(long, char *, unsigned, int *);
 extern int run_setkey(int *, const char *);
 extern void setkey(const char *);
-#else
-extern char *crypt();
-extern char *crypt_gensalt();
-extern char *crypt_genhash_impl();
-extern char *crytp_gensalt_impl();
-extern int crypt_close();
-extern char *des_crypt();
-extern void des_encrypt();
-extern void des_setkey();
-extern void encrypt();
-extern int run_crypt();
-extern int run_setkey();
-extern void setkey();
-#endif
 
 #ifdef  __cplusplus
 }
 #endif