4378 Clean up %C in *time() functions
438 need documentation for strftime %s flag

*** 18,36 ****
   *
   * CDDL HEADER END
   */
  
  /*
   * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  /*      Copyright (c) 1988 AT&T */
  /*        All Rights Reserved   */
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"
- 
  /*
   * This routine converts time as follows.  The epoch is 0000  Jan  1
   * 1970  GMT.   The  argument  time  is  in seconds since then.  The
   * localtime(t) entry returns a pointer to an array containing:
   *
--- 18,36 ----
   *
   * CDDL HEADER END
   */
  
  /*
+  * Copyright (c) 2014 Gary Mills
+  *
   * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
  /*      Copyright (c) 1988 AT&T */
  /*        All Rights Reserved   */
  
  /*
   * This routine converts time as follows.  The epoch is 0000  Jan  1
   * 1970  GMT.   The  argument  time  is  in seconds since then.  The
   * localtime(t) entry returns a pointer to an array containing:
   *
*** 89,97 ****
  ascftime(char *buf, const char *format, const struct tm *tm)
  {
          /* Set format string, if not already set */
          if (format == NULL || *format == '\0')
                  if (((format = getenv("CFTIME")) == 0) || *format == 0)
!                         format =  "%C";
  
          return ((int)strftime(buf, LONG_MAX, format, tm));
  }
--- 89,97 ----
  ascftime(char *buf, const char *format, const struct tm *tm)
  {
          /* Set format string, if not already set */
          if (format == NULL || *format == '\0')
                  if (((format = getenv("CFTIME")) == 0) || *format == 0)
!                         format =  "%+";
  
          return ((int)strftime(buf, LONG_MAX, format, tm));
  }