new file mode 100644
--- /dev/null
+++ b/packages/language/c/libc/current/include/time.inl
@@ -0,0 +1,853 @@
+#ifndef CYGONCE_LIBC_TIME_INL
+#define CYGONCE_LIBC_TIME_INL
+//===========================================================================
+//
+//      time.inl
+//
+//      Inline implementations of date and time routines from <time.h>
+//
+//===========================================================================
+//####COPYRIGHTBEGIN####
+//
+// -------------------------------------------
+// The contents of this file are subject to the Cygnus eCos Public License
+// Version 1.0 (the "License"); you may not use this file except in
+// compliance with the License.  You may obtain a copy of the License at
+// http://sourceware.cygnus.com/ecos
+// 
+// Software distributed under the License is distributed on an "AS IS"
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the
+// License for the specific language governing rights and limitations under
+// the License.
+// 
+// The Original Code is eCos - Embedded Cygnus Operating System, released
+// September 30, 1998.
+// 
+// The Initial Developer of the Original Code is Cygnus.  Portions created
+// by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions.  All Rights Reserved.
+// -------------------------------------------
+//
+//####COPYRIGHTEND####
+//===========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    jlarmour
+// Contributors: jlarmour
+// Date:         1999-02-25
+// Purpose:      Provide inline implementations for some of the date and time
+//               routines declared in <time.h> for ISO C section 7.12 and
+//               POSIX 1003.1 8.3.4-8.3.7
+// Description: 
+// Usage:        Do not include this file directly. Instead include <time.h>
+//
+//####DESCRIPTIONEND####
+//
+//===========================================================================
+
+// CONFIGURATION
+
+#include <pkgconf/libc.h>          // C library configuration
+
+// INCLUDES
+
+#include <cyg/infra/cyg_type.h>    // Common type definitions and support
+#include <time.h>                  // Header for this file
+#include <cyg/infra/cyg_ass.h>     // Assertion infrastructure
+#include <cyg/infra/cyg_trac.h>    // Tracing infrastructure
+
+// DEFINES
+
+// The following are overriden by the libc implementation to get a non-inline
+// version to prevent duplication of code
+
+#ifndef CYGPRI_LIBC_TIME_ASCTIME_R_INLINE
+# define CYGPRI_LIBC_TIME_ASCTIME_R_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_CTIME_R_INLINE
+# define CYGPRI_LIBC_TIME_CTIME_R_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_GMTIME_R_INLINE
+# define CYGPRI_LIBC_TIME_GMTIME_R_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_LOCALTIME_R_INLINE
+# define CYGPRI_LIBC_TIME_LOCALTIME_R_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_DIFFTIME_INLINE
+# define CYGPRI_LIBC_TIME_DIFFTIME_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_MKTIME_INLINE
+# define CYGPRI_LIBC_TIME_MKTIME_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_ASCTIME_INLINE
+# define CYGPRI_LIBC_TIME_ASCTIME_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_CTIME_INLINE
+# define CYGPRI_LIBC_TIME_CTIME_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_GMTIME_INLINE
+# define CYGPRI_LIBC_TIME_GMTIME_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_LOCALTIME_INLINE
+# define CYGPRI_LIBC_TIME_LOCALTIME_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_GETZONEOFFSETS_INLINE
+# define CYGPRI_LIBC_TIME_GETZONEOFFSETS_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_SETZONEOFFSETS_INLINE
+# define CYGPRI_LIBC_TIME_SETZONEOFFSETS_INLINE extern __inline__
+#endif
+
+#ifndef CYGPRI_LIBC_TIME_SETDST_INLINE
+# define CYGPRI_LIBC_TIME_SETDST_INLINE extern __inline__
+#endif
+
+#define CYGNUM_LIBC_TIME_EPOCH_WDAY       4  // Jan 1st 1970 was a Thursday
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// EXTERNS
+
+// These are used in the dst access functions below. Do not access these
+// directly - use the functions declared in time.h instead
+
+extern Cyg_libc_time_dst cyg_libc_time_current_dst_stat;
+extern time_t cyg_libc_time_current_std_offset;
+extern time_t cyg_libc_time_current_dst_offset;
+
+// INLINE FUNCTIONS
+
+//===========================================================================
+//
+// Utility functions
+
+//////////////////////////////////
+// cyg_libc_time_year_is_leap() //
+//////////////////////////////////
+//
+// This returns true if the year is a leap year.
+// The argument is of type int in line with struct tm
+//
+
+static __inline__ cyg_bool
+cyg_libc_time_year_is_leap( int __year )
+{
+    cyg_bool _leap=false;
+
+    if (!(__year % 400))
+        _leap = true;
+    else if (!(__year % 4) && (__year % 100))
+        _leap = true;
+    return _leap;
+} // cyg_libc_time_year_is_leap()
+
+
+////////////////////////////////////
+// cyg_libc_time_getzoneoffsets() //
+////////////////////////////////////
+//
+// This function retrieves the current state of the Daylight Savings Time
+// and the offsets of both STD and DST
+// The offsets are both in time_t's i.e. seconds
+//
+
+CYGPRI_LIBC_TIME_GETZONEOFFSETS_INLINE Cyg_libc_time_dst
+cyg_libc_time_getzoneoffsets( time_t *__stdoffset, time_t *__dstoffset )
+{
+    CYG_REPORT_FUNCNAMETYPE("cyg_libc_time_getzoneoffsets",
+                            "returning DST state %d");
+    CYG_REPORT_FUNCARG2("__stdoffset is at address %08x, "
+                        "__dstoffset is at %08x", __stdoffset, __dstoffset);
+
+    CYG_CHECK_DATA_PTR(__stdoffset, "__stdoffset is not a valid pointer!");
+    CYG_CHECK_DATA_PTR(__dstoffset, "__dstoffset is not a valid pointer!");
+
+    *__stdoffset = cyg_libc_time_current_std_offset;
+    *__dstoffset = cyg_libc_time_current_dst_offset;
+
+    CYG_REPORT_RETVAL(cyg_libc_time_current_dst_stat);
+
+    return cyg_libc_time_current_dst_stat;
+} // cyg_libc_time_getzoneoffsets()
+
+
+////////////////////////////////////
+// cyg_libc_time_setzoneoffsets() //
+////////////////////////////////////
+//
+// This function sets the offsets used when Daylight Savings Time is enabled
+// or disabled. The offsets are in time_t's i.e. seconds
+//
+
+CYGPRI_LIBC_TIME_SETZONEOFFSETS_INLINE void
+cyg_libc_time_setzoneoffsets( time_t __stdoffset, time_t __dstoffset )
+{
+    CYG_REPORT_FUNCNAME("cyg_libc_time_setzoneoffsets");
+    CYG_REPORT_FUNCARG2DV(__stdoffset, __dstoffset);
+
+    cyg_libc_time_current_std_offset = __stdoffset;
+    cyg_libc_time_current_dst_offset = __dstoffset;
+
+    CYG_REPORT_RETURN();
+} // cyg_libc_time_setzoneoffsets()
+
+
+////////////////////////////
+// cyg_libc_time_setdst() //
+////////////////////////////
+//
+// This function sets the state of Daylight Savings Time: on, off, or unknown
+//
+
+CYGPRI_LIBC_TIME_SETDST_INLINE void
+cyg_libc_time_setdst( Cyg_libc_time_dst __state )
+{
+    CYG_REPORT_FUNCNAME("cyg_libc_time_setdst");
+    CYG_REPORT_FUNCARG1("__state=%d", __state);
+
+    cyg_libc_time_current_dst_stat = __state;
+
+    CYG_REPORT_RETURN();
+} // cyg_libc_time_setdst()
+
+
+
+//===========================================================================
+//
+// POSIX 1003.1 functions
+
+/////////////////////////////////
+// asctime_r() - POSIX.1 8.3.4 //
+/////////////////////////////////
+//
+// This returns a textual representation of a struct tm, and writes
+// the string to return into __buf
+//
+
+#ifdef CYGIMP_LIBC_TIME_ASCTIME_R_INLINE
+
+#include <stdio.h>               // for sprintf()
+#include <sys/timeutil.h>        // for cyg_libc_time_{day,month}_name
+#include <string.h>              // for memcpy()
+#include <stdlib.h>              // for cyg_libc_itoa()
+
+CYGPRI_LIBC_TIME_ASCTIME_R_INLINE char *
+__asctime_r( const struct tm *__timeptr, char *__buf )
+{
+    cyg_uint8 __i;
+    
+    // These initializers are [4] since C++ dictates you _must_ leave space
+    // for the trailing '\0', even though ISO C says you don't need to!
+
+    CYG_REPORT_FUNCNAMETYPE("__asctime_r", "returning \"%s\"");
+    CYG_REPORT_FUNCARG2("__timeptr = %08x, __buf = %08x", __timeptr, __buf);
+
+    // paranoia - most of these aren't required but could be helpful to
+    // a programmer debugging their own app.
+    CYG_CHECK_DATA_PTR(__timeptr, "__timeptr is not a valid pointer!");
+    CYG_CHECK_DATA_PTR(__buf, "__buf is not a valid pointer!");
+
+    CYG_PRECONDITION((__timeptr->tm_sec >= 0) && (__timeptr->tm_sec < 62),
+                     "__timeptr->tm_sec out of range!");
+    CYG_PRECONDITION((__timeptr->tm_min >= 0) && (__timeptr->tm_min < 60),
+                     "__timeptr->tm_min out of range!");
+    CYG_PRECONDITION((__timeptr->tm_hour >= 0) && (__timeptr->tm_hour < 24),
+                     "__timeptr->tm_hour out of range!");
+    // Currently I don't check _actual_ numbers of days in each month here
+    // FIXME: No reason why not though
+    CYG_PRECONDITION((__timeptr->tm_mday >= 1) && (__timeptr->tm_mday < 32),
+                     "__timeptr->tm_mday out of range!");
+    CYG_PRECONDITION((__timeptr->tm_mon >= 0) && (__timeptr->tm_mon < 12),
+                     "__timeptr->tm_mon out of range!");
+    CYG_PRECONDITION((__timeptr->tm_wday >= 0) && (__timeptr->tm_wday < 7),
+                     "__timeptr->tm_wday out of range!");
+    CYG_PRECONDITION((__timeptr->tm_yday >= 0) && (__timeptr->tm_yday < 366),
+                     "__timeptr->tm_yday out of range!");
+    CYG_PRECONDITION((__timeptr->tm_year > -1900) &&
+                     (__timeptr->tm_year < 8100),
+                     "__timeptr->tm_year out of range!");
+    
+    // we can't use strftime because ISO C is stupid enough not to allow
+    // the strings in asctime() to be localized. Duh.
+
+    // day of the week
+    memcpy(&__buf[0], cyg_libc_time_day_name[__timeptr->tm_wday], 3);
+    __buf[3] = ' ';
+
+    // month
+    memcpy(&__buf[4], cyg_libc_time_month_name[__timeptr->tm_mon], 3);
+    __buf[7] = ' ';
+
+    __i = 8;
+
+    // day of the month
+    __i += cyg_libc_itoa( (cyg_uint8 *)&__buf[__i], __timeptr->tm_mday, 2,
+                          true);
+    __buf[__i++] = ' ';
+
+    // hour
+    __i += cyg_libc_itoa( (cyg_uint8 *)&__buf[__i], __timeptr->tm_hour, 2,
+                          true);
+    __buf[__i++] = ':';
+
+    // minute
+    __i += cyg_libc_itoa( (cyg_uint8 *)&__buf[__i], __timeptr->tm_min, 2,
+                          true);
+    __buf[__i++] = ':';
+
+    // second
+    __i += cyg_libc_itoa((cyg_uint8 *) &__buf[__i], __timeptr->tm_sec, 2,
+                         true);
+    __buf[__i++] = ' ';
+
+    // year
+    __i += cyg_libc_itoa( (cyg_uint8 *)&__buf[__i], 1900+__timeptr->tm_year,
+                          0, true);
+    
+    __buf[__i++] = '\n';
+    __buf[__i++] = '\0';
+
+    CYG_REPORT_RETVAL(__buf);
+    return __buf;
+} // __asctime_r()
+
+# ifdef CYGFUN_LIBC_TIME_POSIX
+#  define asctime_r(__timeptr, __buf) __asctime_r(__timeptr, __buf)
+# endif
+
+#else
+
+extern char *
+__asctime_r( const struct tm *__timeptr, char *__buf );
+
+#endif // ifdef CYGIMP_LIBC_TIME_ASCTIME_R_INLINE
+
+////////////////////////////////
+// gmtime_r() - POSIX.1 8.3.6 //
+////////////////////////////////
+//
+// This converts a time_t into a struct tm expressed in UTC, and stores
+// the result in the space occupied by __result
+//
+
+#ifdef CYGIMP_LIBC_TIME_GMTIME_R_INLINE
+
+#include <sys/timeutil.h>        // for cyg_libc_time_month_lengths
+
+CYGPRI_LIBC_TIME_GMTIME_R_INLINE struct tm *
+__gmtime_r( const time_t *__timer, struct tm *__result )
+{
+    time_t _tim;
+    const cyg_uint8 *_months_p;
+
+    CYG_REPORT_FUNCNAMETYPE("__gmtime_r", "returning %08x");
+    CYG_CHECK_DATA_PTR(__timer, "__timer is not a valid pointer!");
+    CYG_CHECK_DATA_PTR(__result, "__result is not a valid pointer!");
+    CYG_REPORT_FUNCARG2("*__timer=%d, __result is at %08x",
+                        *__timer, __result);
+
+#define CYGNUM_LIBC_TIME_SECSPERDAY       (60*60*24)
+#define CYGNUM_LIBC_TIME_SECSPERYEAR      (CYGNUM_LIBC_TIME_SECSPERDAY * 365)
+#define CYGNUM_LIBC_TIME_SECSPERLEAPYEAR  (CYGNUM_LIBC_TIME_SECSPERDAY * 366)
+
+    _tim = *__timer;
+
+    // First, work out year. Start off with 1970 and work forwards or backwards
+    // depending on the sign of _tim
+    __result->tm_year = 70;
+
+    // we also work out the day of the week of the start of the year as we
+    // go along
+    __result->tm_wday = CYGNUM_LIBC_TIME_EPOCH_WDAY;
+
+    while (_tim < 0) {
+        // Work backwards
+
+        --__result->tm_year;
+
+        // Check for a leap year.
+        if (cyg_libc_time_year_is_leap(1900 + __result->tm_year)) {
+            _tim += CYGNUM_LIBC_TIME_SECSPERLEAPYEAR; 
+            __result->tm_wday -= 366;
+        } // if
+        else {
+            _tim += CYGNUM_LIBC_TIME_SECSPERYEAR;
+            __result->tm_wday -= 365;
+        } // else
+
+    } // while
+
+    while (_tim >= CYGNUM_LIBC_TIME_SECSPERYEAR) {
+        // Work forwards
+
+        if (cyg_libc_time_year_is_leap(1900 + __result->tm_year)) {
+                
+            // But if this is a leap year, its possible that we are in the
+            // middle of the last "extra" day
+            if (_tim < CYGNUM_LIBC_TIME_SECSPERLEAPYEAR)
+                break;
+
+            _tim -= CYGNUM_LIBC_TIME_SECSPERLEAPYEAR;
+            __result->tm_wday += 366;
+        } // if
+        else {
+            _tim -= CYGNUM_LIBC_TIME_SECSPERYEAR;
+            __result->tm_wday += 365;
+        }
+        ++__result->tm_year;
+    } // while
+
+    // Day of the year. We know _tim is +ve now
+    CYG_ASSERT(_tim >= 0,
+               "Number of seconds since start of year is negative!");
+    // assign tm_mday as well for further below
+    __result->tm_mday = __result->tm_yday = _tim / CYGNUM_LIBC_TIME_SECSPERDAY;
+
+    // Day of the week. Normalize to be 0..6, and note that it might
+    // be negative, so we have to deal with the modulus being
+    // implementation-defined for -ve numbers (ISO C 6.3.5)
+    __result->tm_wday = (((__result->tm_wday + __result->tm_yday)%7)+7)%7;
+    
+    // Month and Day of the month
+
+    _months_p = cyg_libc_time_month_lengths[
+        cyg_libc_time_year_is_leap(1900 + __result->tm_year)];
+
+    for (__result->tm_mon = 0;
+         __result->tm_mday > _months_p[__result->tm_mon];
+         ++__result->tm_mon) {
+        
+        __result->tm_mday -= _months_p[__result->tm_mon];
+
+    } // for
+
+    // The month day is now in the range 0..30
+    // We move it to 1..31
+    ++__result->tm_mday;
+    
+    _tim -= __result->tm_yday*CYGNUM_LIBC_TIME_SECSPERDAY;
+
+    // hours, mins secs
+    __result->tm_hour = (int) (_tim / 3600);
+    _tim %= 3600;
+    __result->tm_min  = (int) (_tim / 60);
+    __result->tm_sec  = (int) (_tim % 60);
+
+    __result->tm_isdst = 0; // gmtime always returns non-DST
+
+    CYG_REPORT_RETVAL(__result);
+
+    return __result;
+} // __gmtime_r()
+
+# ifdef CYGFUN_LIBC_TIME_POSIX
+#  define gmtime_r(__timer, __result) __gmtime_r(__timer, __result)
+# endif
+
+#else
+
+extern struct tm *
+__gmtime_r( const time_t *__timer, struct tm *__result );
+
+#endif // ifdef CYGIMP_LIBC_TIME_GMTIME_R_INLINE
+
+///////////////////////////////////
+// localtime_r() - POSIX.1 8.3.7 //
+///////////////////////////////////
+//
+// This converts a time_t into a struct tm expressed in local time, and
+// stores the result in the space occupied by __result
+//
+
+#ifdef CYGIMP_LIBC_TIME_LOCALTIME_R_INLINE
+
+#include <sys/timeutil.h>        // for cyg_libc_time_normalize_structtm()
+
+CYGPRI_LIBC_TIME_LOCALTIME_R_INLINE struct tm *
+__localtime_r( const time_t *__timer, struct tm *__result )
+{
+    time_t __stdoffset, __dstoffset;
+    CYG_REPORT_FUNCNAMETYPE("__localtime_r", "returning %08x");
+    CYG_CHECK_DATA_PTR(__timer, "__timer is not a valid pointer!");
+    CYG_CHECK_DATA_PTR(__result, "__result is not a valid pointer!");
+    CYG_REPORT_FUNCARG2("*__timer=%d, __result is at %08x",
+                        *__timer, __result);
+
+    __gmtime_r(__timer, __result);
+
+    // Adjust for STD/DST
+    __result->tm_isdst = cyg_libc_time_getzoneoffsets(&__stdoffset,
+                                                      &__dstoffset);
+
+    if (__result->tm_isdst == 0) { // STD
+        __result->tm_sec += __stdoffset;
+        cyg_libc_time_normalize_structtm( __result );
+    } // if
+    else if (__result->tm_isdst > 0) { // DST
+        __result->tm_sec += __dstoffset;
+        cyg_libc_time_normalize_structtm( __result );
+    } // if
+    // Don't do anything for tm_isdst == -1
+
+    CYG_REPORT_RETVAL(__result);
+
+    return __result;
+} // __localtime_r()
+
+# ifdef CYGFUN_LIBC_TIME_POSIX
+#  define localtime_r(__timer, __result) __localtime_r(__timer, __result)
+# endif
+
+#else
+
+extern struct tm *
+__localtime_r( const time_t *__timer, struct tm *__result );
+
+#endif // ifdef CYGIMP_LIBC_TIME_LOCALTIME_R_INLINE
+
+///////////////////////////////
+// ctime_r() - POSIX.1 8.3.5 //
+///////////////////////////////
+//
+// This returns the equivalent of ctime() but writes to __buf
+// to store the returned string
+//
+
+#ifdef CYGIMP_LIBC_TIME_CTIME_R_INLINE
+
+CYGPRI_LIBC_TIME_CTIME_R_INLINE char *
+__ctime_r( const time_t *__timer, char *__buf )
+{
+    struct tm _mytm;
+
+    CYG_REPORT_FUNCNAMETYPE("__ctime_r", "returning \"%s\"");
+
+    CYG_CHECK_DATA_PTR(__timer, "__timer is not a valid pointer!");
+    CYG_CHECK_DATA_PTR(__buf, "__buf is not a valid pointer!");
+
+    CYG_REPORT_FUNCARG2("*__timer = %d, __buf=%08x", *__timer, __buf);
+
+    __localtime_r( __timer, &_mytm );
+
+    __asctime_r(&_mytm, __buf);
+
+    CYG_REPORT_RETVAL(__buf);
+
+    return __buf;
+} // __ctime_r()
+
+# ifdef CYGFUN_LIBC_TIME_POSIX
+#  define ctime_r(__timer, __buf) __ctime_r(__timer, __buf)
+# endif
+
+#else
+
+extern char *
+__ctime_r( const time_t *__timer, char *__buf );
+
+#endif // ifdef CYGIMP_LIBC_TIME_CTIME_R_INLINE
+
+//===========================================================================
+//
+// ISO C functions
+
+// Time manipulation functions - ISO C 7.12.2
+
+/////////////////////////////////
+// difftime() - ISO C 7.12.2.2 //
+/////////////////////////////////
+//
+// This returns (__time1 - __time0) in seconds
+//
+
+#ifdef CYGIMP_LIBC_TIME_DIFFTIME_INLINE
+
+CYGPRI_LIBC_TIME_DIFFTIME_INLINE double
+__difftime( time_t __time1, time_t __time0 )
+{
+    double _ret;
+    
+    CYG_REPORT_FUNCNAMETYPE("__difftime", "returning %f");
+    CYG_REPORT_FUNCARG2("__time1=%d, __time0=%d", __time1, __time0);
+
+    _ret = (double)(__time1 - __time0);
+    
+    CYG_REPORT_RETVAL(_ret);
+
+    return _ret;
+} // __difftime()
+
+# define difftime(__time1, __time0) __difftime(__time1, __time0)
+
+#else
+
+extern double
+__difftime( time_t __time1, time_t __time0 );
+
+#endif // ifdef CYGIMP_LIBC_TIME_DIFFTIME_INLINE
+
+///////////////////////////////
+// mktime() - ISO C 7.12.2.3 //
+///////////////////////////////
+//
+// This converts a "struct tm" to a "time_t"
+//
+
+#ifdef CYGIMP_LIBC_TIME_MKTIME_INLINE
+
+#include <sys/timeutil.h>        // for cyg_libc_time_normalize_structtm()
+                                 // and cyg_libc_time_month_lengths
+
+CYGPRI_LIBC_TIME_MKTIME_INLINE time_t
+__mktime( struct tm *__timeptr )
+{
+    time_t _ret;
+    cyg_count16 _i;
+    cyg_count32 _daycount;
+    cyg_bool _leap;
+
+    CYG_REPORT_FUNCNAMETYPE("__mktime", "returning %d");
+    CYG_REPORT_FUNCARG1( "__timeptr is at address %08x", __timeptr);
+
+    CYG_CHECK_DATA_PTR(__timeptr, "__timeptr is not a valid pointer!");
+
+    // First deal with STD/DST. If tm_isdst==-1 (the "autodetect" value)
+    // we assume its already in UTC. FIXME: is this correct behaviour? Hmm....
+
+#if 0
+// FIXME: This doesn't seem to be the way to go
+    if (__timeptr->tm_isdst == 0) { // STD
+        // take _off_ the std offset to get us back to UTC from localtime
+        __timeptr->tm_sec -= (int)cyg_libc_time_current_std_offset;
+    } // if
+    else if (__timeptr->tm_isdst > 0) { // DST
+        // take _off_ the dst offset to get us back to UTC from localtime
+        __timeptr->tm_sec -= (int)cyg_libc_time_current_dst_offset;
+    } // if
+#endif
+    
+    cyg_libc_time_normalize_structtm(__timeptr);
+
+    // check if a time_t can hold the year. FIXME: we assume it is
+    // 32 bits which gives the year range 1902 - 2038
+    if ( (__timeptr->tm_year <= 2) || (__timeptr->tm_year >= 138) ) {
+        CYG_REPORT_RETVAL(-1);
+        return (time_t)-1;
+    }
+
+    // fill in the rest of the struct tm i.e. tm_wday and tm_yday
+    
+    _leap = cyg_libc_time_year_is_leap(1900 + __timeptr->tm_year);
+
+    for (_i=0, _daycount=0; _i<12; ++_i) {
+        if (_i == __timeptr->tm_mon) {
+            _daycount += __timeptr->tm_mday - 1;
+            break;
+        } // if
+        else {
+            _daycount += cyg_libc_time_month_lengths[_leap][_i];
+        } // else
+    } // for
+
+    CYG_ASSERT(_i<12, "Reached end of year. __timeptr->tm_mon must be bad");
+
+    __timeptr->tm_yday = _daycount;
+    
+    // now tm_wday
+
+    if (__timeptr->tm_year > 70) {
+        for (_i=70; _i < __timeptr->tm_year; ++_i)
+            _daycount += (cyg_libc_time_year_is_leap(1900 + _i) ? 366 : 365);
+    } // if
+    else if (__timeptr->tm_year < 70) {
+        for (_i=70; _i > __timeptr->tm_year; --_i)
+            _daycount -= (cyg_libc_time_year_is_leap(1900 + _i-1) ? 366 : 365);
+    } // else if
+
+    __timeptr->tm_wday = (_daycount + CYGNUM_LIBC_TIME_EPOCH_WDAY) % 7;
+
+    // if _daycount was negative, on some targets the modulo operator will
+    // return negative, so we adjust for that
+
+    if (__timeptr->tm_wday < 0)
+        __timeptr->tm_wday += 7;
+
+    // now finally work out return value
+
+    _ret = __timeptr->tm_sec + 60*__timeptr->tm_min + 60*60*__timeptr->tm_hour;
+    _ret += _daycount*24*60*60;
+    
+    CYG_REPORT_RETVAL(_ret);
+
+    return _ret;
+} // __mktime()
+
+# define mktime(__timeptr) __mktime(__timeptr)
+
+#else
+
+extern time_t
+__mktime( struct tm *__timeptr );
+
+#endif // ifdef CYGIMP_LIBC_TIME_MKTIME_INLINE
+
+// Time conversion functions - ISO C 7.12.3
+
+////////////////////////////////
+// asctime() - ISO C 7.12.3.1 //
+////////////////////////////////
+//
+// This returns a textual representation of a struct tm
+//
+
+#ifdef CYGIMP_LIBC_TIME_ASCTIME_INLINE
+
+extern char cyg_libc_time_asctime_buf[];
+
+CYGPRI_LIBC_TIME_ASCTIME_INLINE char *
+__asctime( const struct tm *__timeptr )
+{
+    CYG_REPORT_FUNCNAMETYPE("__asctime", "returning \"%s\"");
+    CYG_REPORT_FUNCARG1("__timeptr = %08x", __timeptr);
+
+    // paranoia
+    CYG_CHECK_DATA_PTR(__timeptr, "__timeptr is not a valid pointer!");
+
+    (void)__asctime_r( __timeptr, cyg_libc_time_asctime_buf );
+
+    CYG_REPORT_RETVAL(cyg_libc_time_asctime_buf);
+
+    return cyg_libc_time_asctime_buf;
+} // __asctime()
+
+# define asctime(__timeptr) __asctime(__timeptr)
+
+#else
+
+extern char *
+__asctime( const struct tm *__timeptr );
+
+#endif // ifdef CYGIMP_LIBC_TIME_ASCTIME_INLINE
+
+///////////////////////////////
+// gmtime() - ISO C 7.12.3.3 //
+///////////////////////////////
+//
+// This converts a time_t into a struct tm expressed in UTC
+//
+
+#ifdef CYGIMP_LIBC_TIME_GMTIME_INLINE
+
+extern struct tm cyg_libc_time_gmtime_buf;
+
+CYGPRI_LIBC_TIME_GMTIME_INLINE struct tm *
+__gmtime( const time_t *__timer )
+{
+    CYG_REPORT_FUNCNAMETYPE("__gmtime", "returning %08x");
+    CYG_CHECK_DATA_PTR(__timer, "__timer is not a valid pointer!");
+    CYG_REPORT_FUNCARG1("*__timer=%d", *__timer);
+
+    __gmtime_r(__timer, &cyg_libc_time_gmtime_buf);
+
+    CYG_REPORT_RETVAL(&cyg_libc_time_gmtime_buf);
+
+    return &cyg_libc_time_gmtime_buf;
+} // __gmtime()
+
+# define gmtime(__timer) __gmtime(__timer)
+
+#else
+
+extern struct tm *
+__gmtime( const time_t *__timer);
+
+#endif // ifdef CYGIMP_LIBC_TIME_GMTIME_INLINE
+
+//////////////////////////////////
+// localtime() - ISO C 7.12.3.4 //
+//////////////////////////////////
+//
+// This converts a time_t into a struct tm expressed in local time
+//
+
+#ifdef CYGIMP_LIBC_TIME_LOCALTIME_INLINE
+
+extern struct tm cyg_libc_time_localtime_buf;
+
+CYGPRI_LIBC_TIME_LOCALTIME_INLINE struct tm *
+__localtime( const time_t *__timer )
+{
+    CYG_REPORT_FUNCNAMETYPE("__localtime", "returning %08x");
+    CYG_CHECK_DATA_PTR(__timer, "__timer is not a valid pointer!");
+    CYG_REPORT_FUNCARG1("*__timer=%d", *__timer);
+
+    __localtime_r(__timer, &cyg_libc_time_localtime_buf);
+
+    CYG_REPORT_RETVAL(&cyg_libc_time_localtime_buf);
+
+    return &cyg_libc_time_localtime_buf;
+} // __localtime()
+
+# define localtime(__timer) __localtime(__timer)
+
+#else
+
+extern struct tm *
+__localtime( const time_t *__timer );
+
+#endif // ifdef CYGIMP_LIBC_TIME_LOCALTIME_INLINE
+
+//////////////////////////////
+// ctime() - ISO C 7.12.3.2 //
+//////////////////////////////
+//
+// This returns asctime(localtime(__timeptr))
+//
+
+#ifdef CYGIMP_LIBC_TIME_CTIME_INLINE
+
+CYGPRI_LIBC_TIME_CTIME_INLINE char *
+__ctime( const time_t *__timer )
+{
+    char *_str;
+
+    CYG_REPORT_FUNCNAMETYPE("__ctime", "returning \"%s\"");
+    CYG_CHECK_DATA_PTR( __timer, "__timer is not a valid pointer!");
+    CYG_REPORT_FUNCARG1("*__timer = %d", *__timer);
+
+    _str = __asctime(__localtime(__timer));
+
+    CYG_REPORT_RETVAL(_str);
+
+    return _str;
+} // __ctime()
+
+# define ctime(__timer) __ctime(__timer)
+
+#else
+
+extern char *
+__ctime( const time_t *__timer );
+
+#endif // ifdef CYGIMP_LIBC_TIME_CTIME_INLINE
+
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif // CYGONCE_LIBC_TIME_INL multiple inclusion protection
+
+// EOF time.inl