remove support for non-ANSI compilation

@@ -18,10 +18,12 @@
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
 /*
+ * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+ *
  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
 /*      Copyright (c) 1986 AT&T */

@@ -31,25 +33,20 @@
 /*      This module is created for NLS on Jun.04.86             */
 
 #ifndef _WIDEC_H
 #define _WIDEC_H
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-
 #include <sys/feature_tests.h>
 
-#if defined(__STDC__)
 #include <stdio.h>      /* For definition of FILE */
-#endif
 #include <euc.h>
 #include <wchar.h>
 
 #ifdef  __cplusplus
 extern "C" {
 #endif
 
-#if defined(__STDC__)
 /* Character based input and output functions */
 extern wchar_t  *getws(wchar_t *);
 extern int      putws(const wchar_t *);
 
 #if !defined(__lint)

@@ -92,61 +89,10 @@
 extern long long        wstoll(const wchar_t *, wchar_t **, int);
 #endif  /* defined(_LONGLONG_TYPE) */
 
 #endif /* !defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX) */
 
-#else   /* !defined(__STDC__) */
-/* Character based input and output functions */
-extern wchar_t          *getws();
-extern int              putws();
-
-#ifndef getwc
-#define getwc(p)        fgetwc(p)
-#endif
-#ifndef putwc
-#define putwc(x, p)     fputwc((x), (p))
-#endif
-#ifndef getwchar
-#define getwchar()      getwc(stdin)
-#endif
-#ifndef putwchar
-#define putwchar(x)     putwc((x), stdout)
-#endif
-
-/* wchar_t string operation functions */
-extern wchar_t  *strtows();
-extern wchar_t  *wscpy();
-extern wchar_t  *wsncpy();
-extern wchar_t  *wscat();
-extern wchar_t  *wsncat();
-extern wchar_t  *wschr();
-extern wchar_t  *wsrchr();
-extern wchar_t  *wspbrk();
-extern wchar_t  *wstok();
-
-extern int      wscmp();
-extern int      wsncmp();
-extern int      wslen();
-extern int      wsspn();
-extern int      wscspn();
-extern int      wscoll();
-extern int      wsxfrm();
-
-extern char     *wstostr();
-extern wchar_t  *wsdup();
-extern int      wscol();
-extern double   wstod();
-extern long     wstol();
-extern int      wscasecmp();
-extern int      wsncasecmp();
-extern int      wsprintf();
-#if defined(_LONGLONG_TYPE)
-extern long long        wstoll();
-#endif  /* defined(_LONGLONG_TYPE) */
-
-#endif  /* !defined(__STDC__) */
-
 /* Returns the code set number for the process code c. */
 #define WCHAR_SHIFT     7
 #define WCHAR_S_MASK    0x7f
 #define wcsetno(c) \
         (((c)&0x20000000)?(((c)&0x10000000)?1:3):(((c)&0x10000000)?2:0))