remove support for non-ANSI compilation

@@ -17,19 +17,19 @@
  * fields enclosed by brackets "[]" replaced with your own identifying
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
+/*
+ * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+ */
 /*      Copyright (c) 1988 AT&T */
 /*        All Rights Reserved   */
 
-
 #ifndef _PFMT_H
 #define _PFMT_H
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-
 #include <stdio.h>
 #ifndef va_args
 #include <stdarg.h>
 #endif
 

@@ -62,27 +62,17 @@
 #define MM_ERROR        0
 #define MM_HALT         1
 #define MM_WARNING      2
 #define MM_INFO         3
 
-#ifdef __STDC__
 int pfmt(FILE *, long, const char *, ...);
 int lfmt(FILE *, long, const char *, ...);
 int vpfmt(FILE *, long, const char *, va_list);
 int vlfmt(FILE *, long, const char *, va_list);
 const char *setcat(const char *);
 int setlabel(const char *);
 int addsev(int, const char *);
-#else
-int pfmt();
-int lfmt();
-int vpfmt();
-int vlfmt();
-char *setcat();
-int setlabel();
-int addsev();
-#endif
 
 #define DB_NAME_LEN             15
 #define MAXLABEL                25
 
 #ifdef  __cplusplus