2001-11-08 Robert Collins * include/errno.h: Fix "errno is not a prototype" warning. 2001-11-05 Egor Duda * Makefile.in: Delete unused executable after creating base-files. 2001-10-30 Danny Smith * include/io.h (_commit): Add declaration. Thanks to: "stefan" 2001-10-30 Danny Smith * include/sys/stat.h: Make S_IS* macros safer. 2001-10-27 Danny Smith * include/stdlib.h (EXIT_FAILURE): Change value to 1. 2001-10-12 Danny Smith * include/stdlib.h (__p__environ, __p__wenviron): Use __STDC__ prototypes. 2001-09-19 Earnie Boyd * Makefile.in: Remove the /usr from the install target. (VERSION): Increment. include/_mingw.h: Ditto. 2001-09-17 Earnie Boyd * Makefile.in: Increment version. * include/_mingw.h: Ditto. 2001-09-10 Earnie Boyd * dossh: Remove inadvertantly imported file. 2001-09-10 Danny Smith * dirent.c (opendir): Use GetFileAttributes rather than stat to determine if input arg is dir. 2001-08-29 Danny Smith * include/stdarg.h (va_list): Typedef as __builtin_va_list if __GNUC__ >= 3. * include/varargs.h (va_list): Ditto. * include/stdio.h (va_list): Ditto. 2001-08-01 Danny Smith * include/stdlib.h (_wpgmptr): Don't declare ifndef __MSVCRT__. * include/stdio.h (_IORW): Change constant to 0x0080. (TMP_MAX): Add new define. (_P_tmpdir): Ditto. (_wP_tmpdir): Ditto. (L_tmpnam): Change constant to 16. 2001-06-28 Danny Smith * include/malloc.h: Fix non-ANSI comment after #endif. 2001-06-11 Danny Smith * profile/configure.in: Make msvcrt.dll version default. * profile/makefile.in: Build both gcrt1.o and gcrt2.o. * provile/configure: Regenerate. 2001-06-11 Mattia Barbon * include/stdio.h (swscanf): Make first arugument const. * include/wchar.h (swscanf): Ditto. * include/tchar.h (_tfopen): New _UNICODE define. (_tgetenv): Ditto. (_tsetlocale): Ditto. 2001-06-04 Earnie Boyd * profile/Makefile.in (mkinstalldirs): Correct relative path. 2001-06-04 Earnie Boyd * include/_mingw.h: Change version to 1.0. Makefile.in: Ditto. 2000-02-21 Earnie Boyd * include/tchar.h: (__TEXT): Remove undef. (_TEXT): Ditto. (_T): Ditto. Fri Feb 2 10:34:07 2001 Earnie Boyd * include/tchar.h: (__TEXT): Add private macro. (_TEXT): Modify definition to use __TEXT. (_T): Ditto. This change allows the passing of a MACRO as an argument and have that MACRO resolved first. Thanks to: Eric PAIRE Wed Jan 31 17:12:51 2001 Earnie Boyd * Makefile.in: Increment version to 0.5 * include/_mingw.h: Increment minor version Tue Jan 30 13:01:01 2001 Earnie Boyd * include/assert.h: (assert): Remove ; from end of definition Thanks to: AJ Reins Tue Jan 30 07:31:22 2001 Earnie Boyd * include/time.h: (CLOCKS_PER_SEC): Type cast the constant. Thanks to: Cosmin Truta Mon Jan 29 14:03:07 2001 Earnie Boyd * time.h: (CLOCKS_PER_SEC) Change from FP to integer constant. Sun Jan 28 13:01:08 2001 Earnie Boyd * include/wchar.h: The 2001.01.18 Change was incorrect. The functions are actually C functions. These functions are resolved via the -lmsvcp60 library and comments were placed in the header. 2001-01-28 Danny Smith *include/stdlib.h (__p__pgmptr): add prototype. (__p__wpgmptr): likewise. (_pgmptr_dll): move declaration from dos.h. (_wpgmptr_dll): likewise. (_pgmptr): conditional define (MSVCT/CRTDLL). (_wpgmptr): likewise. *include/dos.h (_base*_dll variables): declare only for CRTDLL. (_os*_dll variables): likewise. (_pgmptr_dll): remove declaration and associated defines to stdlib.h. (_wpgmptr_dll): likewise. 2001-01-22 Danny Smith * include/stdint.h: New file. Thu Jan 18 10:33:01 2001 Earnie Boyd * include/wchar.h: Protect prototypes only declared in the C++ STL from being declared unless __cplusplus is defined. Tue Jan 16 11:37:31 2001 Earnie Boyd * include/stdlib.h: Apply Danny Smith patch 102730 2000-12-09 Danny Smith (_wgetenv) Correction to return type. Tue Jan 16 09:41:41 2001 Earnie Boyd * include/locale.h: Apply Danny Smith patch 101834 2000-11-23 Danny Smith (LC_MIN) Add definition. (LC_MAX) ditto. (_wsetlocale) Add prototype. 2000-11-29 Earnie Boyd * Makefile.in: eliminate the need for RUNTIME and CRT_ID. Always build crt1.o, dllcrt1.o, crt2.o and dllcrt2.o. Create a libcoldname.a for the oldname library for CRTDLL. Restrict libmoldname.a for the oldname library for MSVCRT. * configure.in: eliminate setting RUNTIME and CRT_ID variables. Restructure the $target_os case logic. Always name the MinGW thread dll helper mingwm. Change Cygwin's HEADER_SUBDIR value from mingw32 to mingw. * configure: regenerate. 2000-11-22 Earnie Boyd * Makefile.in: Fix bindist target to distribute the correct files. Remove the use of SNAPSHOT variable and test SNAPDATE instead. Set SNAPDATE within the snapshot target on recursive call to $(MAKE). 2000-11-21 Earnie Boyd * Makefile.in: Add missing line continuation `\' for $(SUBDIRS) target. Add variables and targets to control binary and source distributions. Add variables and targets to control snapshot distribution. * profile/gmon.h: Add missing #endif for #ifndef. * profile/ChangeLog: Merge entries here and remove. * profile/Makefile.in: Add variables and targets to control distribution. * README: Add. * TODO: ditto. * config.guess: ditto. * config.sub: ditto. * mkinstalldirs: ditto. * install-sh: ditto. * configure: regenerate. * profile/configure: ditto. 2000-11-20 Earnie Boyd * Merge in changes from 2000-10-23 Danny Smith * include/direct.h: add guard around MSVCRT-only prototytpes * include/io.h: add __int64 struct definitions and function prototypes; add guard for MSVCRT-only prototypes * include/limits.h: add ISO C9x macros LLONG_MIN, LLONG_MAX, ULLONG_MAX * include/stdio.h: add wchar function prototypes (__MSVCRT__); put wchar functions together to make sync with wchar.h easier * include/stdlib.h: add wide char functions (__MSVCRT__) * include/string.h: add string collation functions ( __MSVCRT__) * include/sys/stat.h: add __int64 struct and function ( __MSVCRT__) * include/tchar.h: add macros and macro function definitions * include/wchar.h: add wide char function prototypes ( __MSVCRT__ ); enclose more functions in __MSVCRT__ guard; some oldname wide char function prototypes #if (0)'d * profile/gmon.h: add guard around BSD-ish typedefs Mon Nov 20 18:58:12 2000 Christopher Faylor * Makefile.in: Use a different variable name for subdirectory since the previous one was used by the top level make. Sun Nov 19 20:50:51 2000 Christopher Faylor * Makefile.in: Install mingw stuff in a subdirectory if building under cygwin. Sat Jun 17 21:48:23 2000 Christopher Faylor * Makefile.in (subdirs): Eliminate for loop. Sat Jun 17 18:27:59 2000 Christopher Faylor * Makefile.in (subdirs): Previous change did not fix problem in broken shells. Sat Jun 17 13:49:12 2000 Christopher Faylor * Makefile.in: Avoid installing dll if we're cross building and the cross-host system isn't a Windows system. * configure.in: Detect cross-hosting situation and set appropriate variables in Makefile.in. * configure: Regenerate. Wed Apr 19 13:10:54 2000 Christopher Faylor * configure.in: Change HEADER_SUBDIR to mingw32. * configure: Regenerate. Mon Apr 10 17:24:28 2000 Christopher Faylor * include/string.h: Use proper prototype for _strerror. 2000-03-30 Mumit Khan * Makefile.in (subdirs): Workaround for broken shells. 2000-02-03 Mumit Khan * Snapshot 2000-02-03. * include/{assert.h, conio.h, ctype.h, direct.h, dirent.h, fcntl.h, float.h, io.h, locale.h, malloc.h, math.h, process.h, signal.h, stdio.h, stdlib.h, string.h, time.h, wctype.h, sys/stat.h, sys/timeb.h, sys/utime.h}: Remove parameter names to avoid namespace pollution. * Makefile.in (all): Build CRT0S first. (libmingwthrd.a): Remove thread support DLL from dependency. 2000-01-21 Mumit Khan * Snapshot 2000-01-21. 2000-01-20 Mumit Khan Merge in changes from Cygwin: * configure.in (HEADER_SUBDIRS): New variable. Substitute. (SUBDIRS): Likewise. * Makefile.in (HEADER_SUBDIRS): New variable. (install): Use to install Mingw headers to a subdirectory if building under Cygwin. (DLL_CC_STUFF): Add DLL entry point. * configure: Regenerate. 2000-01-19 Mumit Khan * include/stdio.h (fsetpos): Fix prototype. (fpos_t): Fix for MSVCRT. * include/float.h (fpreset): Add prototype. * include/limits.h: Define UINT_MAX, USHRT_MAX and ULONG_MAX with constant values. * include/time.h: Don't define tzname as a macro for CRTDLL, and export using libmoldname.a. * crtdll.def: Add DATA tags. * msvcrt.def: Likewise. * moldname.def.in: Likewise. Add fpreset. Export tzname for both MSVCRT and CRTDLL. * moldname-crtdll.def: Regenerate. * moldname-msvcrt.def: Regenerate. Tue Dec 21 02:22:14 1999 Mumit Khan * Snapshot 1999-12-21. * include/wctype.h: New file. * include/ctype.h (MB_CUR_MAX): Define. (wctype_t): Guard. * include/stdlib.h (MB_CUR_MAX): Define. * include/wchar.h: Define stat, _stat structures here as well. * include/float.h: Add invalid subconditions (_SW) and floating point error (_FPE) macros. * include/time.h (_CLOCK_T): Rename macro to _CLOCK_T_DEFINED. (_TIME_T): Rename macro to _TIME_T_DEFINED. * include/sys/types.h: Likewise. Thu Nov 18 00:22:26 1999 Mumit Khan * profile/profil.c (profile_on): Set the profiler thread priority to be time critical. Thanks to Pascal Obry . * Snapshot 1999-11-18. Sun Nov 7 02:50:09 1999 Mumit Khan Released 1999-11-07. * Makefile.in (CRT0S): Add crtst.o. (install): Install in subdirs as well. * dirent.h (struct _stat): Rename from struct stat. * include/tchar.h: Add some new macros. Thanks to Eric Kohl . * profile/Makefile.in (install): Fix target. Thu Nov 4 14:32:58 1999 Mumit Khan * Makefile.in: Add support for profile directory. * configure.in: Likewise. * configure: Regenerate. * profile: Imported profiling sources from winsup-19991026 snapshot. * profile/Makefile.in: New file. * profile/configure.in: New file. * profile/configure: Generate. * profile/gcrt0.c (u_char, u_short, u_int, u_long): typedef for Mingw. * profile/gmon.h (u_char, u_short, u_int, u_long): Likewise. * profile/gmon.c (unistd.h): Include conditionally. (sys/param.h): Likewise. * profile/mcount.c (sys/param.h): Likewise. * profile/profil.c (profile_on): thread id is DWORD, not int. Wed Nov 3 16:26:44 1999 Mumit Khan * include/stdlib.h: Add wide character version of argv/environ. Formatting changes. * include/wchar.h: More wide character prototypes. * include/sys/stat.h: Likewise. Add struct stat as well as _stat. * dllcrt1.c (init.c): Don't include. (DllMainCRTStartup): Don't call _mingw32_init_mainargs(). * Makefile.in: Remove init.c from dllcrt{1,2}.c dependency lists. Sat Oct 30 03:06:26 1999 Mumit Khan * moldname.def: Remove file. * moldname.def.in: And add this. * moldname-msvcrt.def: Generate from moldname.def.in. * moldname-crtdll.def: Likewise. * mthr.c: New file for -mthread (thread-safe C++ EH) support. * mthr_init.c: New file for -mthread (thread-safe C++ EH) support. * mthr_stub.c: New file for -mthread (thread-safe C++ EH) support. * Makefile.in: Update. * configure.in: Likewise. Also add *cygwin* target for building under Cygwin winsup. * configure: Regenerate. Fri Oct 1 11:10:30 1999 Mumit Khan * include/_mingw.h: Add version macros. * include/direct.h (_diskfree_t, getdiskfree, getdrives): Add. Also add wide character versions shared with wchar.h. * include/dos.h (_diskfree_t, getdiskfree, getdrives): Add. * include/io.h (sopen, _sopen): Fix prototype. Add wide character prototypes. * include/wchar.h: Likewise. * include/stdlib.h (beep, seterrormode, sleep): Remove non- underscored versions. Potential incompatibility. * include/time.h (daylight, timezone, tzname): Fix MSVCRT cases. Add wide character prototypes. * include/sys/timeb.h (struct _timeb): Don't use macro, but real definition. Wed Aug 18 18:38:39 1999 Mumit Khan * configure.in (RUNTIME, CRT_ID): Add to differentiate between crtdll and msvcrt runtimes. Remove DLL_ENTRY and DEF_DLL_ENTRY macros. * configure: Rengerate. * Makefile.in (RUNTIME, CRT_ID): Use to generate the correct dll name and crt's. CRTDLL and MSVCRT are meant to created separately, so remove all the *-msvcrt* targets. (libmingwthr.a): New target. Dummy thread support archive. (LIBS): Add libmingwthr.a. (CRT0S): Use CRT_ID. Add crtmt.o. (MINGW_OBJS): Add crtst.o. * main.c (WinMain): Fix prototype. * crtmt.c: New file. * crtst.c: New file. * include/process.h (_beginthreadex): Fix prototype. * include/_mingw.h (__int64): Define for __GNUC__. * include/tchar.h (_ttol): Add macro. * include/stdlib.h (_wtoi, _wtol, _i64toa, _ui64toa, _atoi64, _i64tow, _ui64tow, _wtoi64): Add prototypes. Reported by Emanuele Aliberti : * include/tchar.h (_ttoi): Add macro. Reported by Ulf Moeller <3umoelle@informatik.uni-hamburg.de>: * include/stdio.h (_snprintf): Add prototype. (_vsnprintf): Likewise. Sat Aug 7 18:00:00 1999 Mumit Khan Reported by Tor Lillqvist : * include/stdlib.h (__p___argv): Fix return type. Fri Jul 30 22:07:06 1999 Mumit Khan Add UWIN support. * include/errno.h (errno): It's linked in from startup, not imported. * include/stdlib.h (errno): Likewise. * include/io.h: Guard against conflicting macros and prototypes in system headers. * include/stdlib.h: Likewise. * include/string.h: Likewise. * include/time.h: Likewise. Fri Jul 30 13:47:34 1999 Mumit Khan * include/io.h (X_OK): Fix definition. Thanks to Jan Nijtmans. * include/dos.h: Fix typo __MINGW_EXPORT->__MINGW_IMPORT. * Makefile.in (INCLUDES): Remove old windows32 include directory. * crt1.c (_gnu_exception_handler): Fix prototype. (__mingw_CRTStartup): New function based on mainCRTStartup. (mainCRTStartup): Set the app type for MSVCRT and call __mingw_CRTStartup. (WinMainCRTStartup): Likewise. * init.c (_startupinfo): Define. (_getmainargs): Add 5th parameter. (_mingw32_init_mainargs): Use. * ALL *.c files: Reformat according to GNU coding style. Fri Jul 16 00:46:04 1999 Mumit Khan * Makefile.in (INCLUDES): Add w32api include directory. * include/_mingw.h: New file. * include/{assert.h,conio.h,ctype.h,direct.h,dirent.h,dos.h, errno.h,excpt.h,fcntl.h,float.h,io.h,limits.h,locale.h,malloc.h, math.h,process.h,setjmp.h,share.h,signal.h,stdarg.h,stdio.h, stdlib.h,string.h,tchar.h,time.h,varargs.h,sys/locking.h, sys/stat.h,sys/timeb.h,sys/types.h,sys/utime.h}: Include and use the macros __DECLSPEC_SUPPORTED and __MINGW_IMPORT. * include/stdlib.h (atexit): Fix prototype. Mon Jun 14 18:38:49 1999 Mumit Khan * include/stdio.h (_tempnam): Fix prototype. (tempnam): Likewise. * include/stdlib.h: Replace with GCC's version, and guard with RC_INVOKED. From Anders Norlander : * include/stdlib.h (__argc): Declare. (__argv): Likewise. Mon Apr 5 13:49:17 1999 Mumit Khan * crt1.c (_gnu_exception_handler): Acknowledge Jacob Navia's contribution. * Makefile.in (_libm_dummy.o): New target. (libm.a): Use. Tue Mar 16 18:15:26 1999 Mumit Khan * Released 1999-03-16 along with egcs-1.1.2. Wed Feb 17 17:15:56 1999 Mumit Khan * Makefile.in (LIBS): Add libm.a. (libm.a): Dummy libm.a. * Makefile.in: Update from winsup 1999-02-08 snapshot. Preserve local changes. (mkinstalldirs): In ../, not ../../. (INCLUDES): Point to local windows32api headers and use -nostdinc. (LIBGCC): Delete. (LIBS): Add libmoldname-msvc.a. (libmoldname-msvc.a): Add target. (distclean): Add target. Tue Feb 9 00:26:05 1999 Mumit Khan * include/dir.h: Reintroduce as an obsolescent header. * crt1.c (signal.h): Include. (_gnu_exception_handler): New function to properly handle win32 asynchronous signals. (mainCRTStartup): Use. Sun Jan 3 23:52:25 1999 Mumit Khan * include/direct.h: Include io.h instead of dir.h * include/dirent.h: Likewise. * include/dos.h: Likewise. * include/stdio.h: Replace reference to dir.h with io.h. Thu Dec 31 16:04:55 1998 Mumit Khan * 1999-01-01 release bundled with egcs-1.1.1. * include/io.h: Incorporate dir.h. * include/dir.h: Remove. * include/signal.h: Move RC_INVOKED up a bit. Tue Dec 29 15:04:38 1998 Mumit Khan * include/signal.h (sig_atomic_t): Define. (NSIG): Define. * include/malloc.h: Import defs from deprecated alloc.h. * include/alloc.h: Remove. From "Daniel J. Rodriksson" : * include/sys/types.h (_dev_t): Should be unsigned int for MSVCRT. * include/sys/stat.h (struct stat): st_uid is of type short. Use _off_t instead of long for st_size. Thu Sep 10 22:28:49 1998 Mumit Khan * include/errno.h (sys_errlist, sys_nerr): Move from here ... * include/stdlib.h: Here. * include/netdb.h: Remove. * include/arpa/inet.h: Remove. * include/netinet/in.h: Remove. * include/sys/socket.h: Remove. Fri Sep 4 15:09:11 1998 Mumit Khan * Release egcs-1.1. * include/{ctype.h,dos.h,io.h,string.h,time.h,sys/types.h, sys/utime.h}: Protect stddef.h in RC_INVOKED macro. Thu Sep 3 10:43:29 1998 Mumit Khan * setjmp.h (_JBTYPE, _JBLEN): Define correctly. (jmpbuf): typedef using above. (setjmp, longjmp): Prototype using jmpbuf. Merge with Colin Peters' 980701 snapshot. I've ignored changes to obsolescent imported names, ie., from __imp__ to _imp___. Also ignored empty include/sys/param.h and incorrect include/sys/times.h. * CRTinit.c: New file. * include/{errno.h,fcntl.h,math.h,process.h} (__MSVCRT__): Use #ifdef instead of #if. * include/io.h (umask): Fix prototype. * include/stdlib.h (OS constants): Replace with Colin's. * include/time.h (tzset, daylight, timezone): Replace with Colin's. * include/sys/state.h: Merge. Thu Sep 3 09:49:07 1998 Mumit Khan * include/assert.h (assert): Lose the trailing semicolon. Thu Jul 30 21:18:49 1998 Mumit Khan * include/math.h (matherr): Declare. * include/stdio.h (fileno, _fileno): Declare. * include/stdlib.h (environ, _environ): Fix to use runtime DLL. From Earnie Boyd: * include/stdio.h (fdopen, _fdopen): Add const. (getw, putw): Declare. * include/stdlib.h (MAX_{DRIVE,DIR,FNAME,EXT}): Fix. Sat Jun 13 18:19:41 1998 Mumit Khan * include/time.h (_timezone): Undefine. * include/sys/timeb.h (struct timeb): Rename _timezone to timezone. * include/time.h (_daylight, _timezone, _tzname, _tzset): Remove __cdecl for MSVCRT. * include/stdlib.h (environ): Use DLL version. * init.c (environ): Undefine it before use. Sun Mar 22 19:59:30 1998 Mumit Khan * Update to 980309 snapshot from Colin Peters. * include/utime.h: remove * include/stdlib.h (__imp__osver_dll, __imp__winver_dll, __imp__winmajor_dll, __imp__winminor_dll): Apply Jan-Jaap's patches to define these. * include/time.h (CLK_TCK): Renamed from CLK_TICK. (_daylight, _timezone, _tzname, _tzset): Define. * include/netdb.h: Add from Colin's windows32api changes. * include/sys/socket.h: Likewise. * include/arpa/inet.h: Likewise. * include/netinet/in.h: Likewise. Wed Feb 4 14:16:44 1998 Mumit Khan * Update to 980128 snapshot from Colin Peters. Sat Dec 6 21:30:35 1997 Mumit Khan * configure.in (AC_INIT): Use dllmain.c instead of defunct oldnames.c * configure: Regenerate. Fri Dec 5 15:57:36 1997 Mumit Khan * Update to 971205 snapshot from Colin Peters. Lots of changes. Files renamed and include hierarchy loses directories named nonansi. * include/dos.h: from Jan-Jaap. Thu Dec 4 21:48:13 1997 Mumit Khan Changes to conform to FSF tree. * crt1.c: Renamed from mcrt0.c. * dllcrt1.c: Renamed from dllcrt0.c. * Makefile.in: Update above. Also renamed libmoldnames.a to libmoldname.a. Mon Dec 1 16:51:30 1997 Mumit Khan * crtdll.def: Export all functions but the ones with funny names. * moldnames.def: Add fdopen since fileno is already there. * include/nonansi/dos.h: New file from Jan-Jaap. * include/errno.h: Add extern decl + various additions from JJ. * include/stdio.h: Likewise. * include/stdlib.h: Likewise. * include/nonansi/io.h: Likewise. * include/nonansi/process.h: Likewise. * include/sys/types.h: Likewise. Tue Nov 4 14:51:01 1997 Mumit Khan * include/time.h (CLK_TCK): Renamed from CLK_TICK. (CLK_TICK): Delete. * include/stdlib.h (free): Fix prototype to return void, not void*. * include/nonansi/process.h: Add P_* and WAIT_* defs. * dllcrt0.c: Delete now-unneeded '.section .idata$3' asm hack. * mcrt0.c: Likewise. * Makefile.in (LIBS): Delete moldnames.dll from target libs. (libmoldnames.a): Add explicit rule to create it. Fri Aug 15 18:23:43 1997 Rob Savoye New directory for the minimalist cygwin environment. * crtglob.c: New file. Turn on file globbing support. * crt_noglob.c: New file. Turn off file globbing support. * ctype_old.c: New file. Wrappers for functions that don't have an underscore. * dirent.c: New file. Directory routines readdir, opendir, closedir. * dllcrt0.c: New file. Initialization code to use crtdll.dll. * dllmain.c: New file. A stub DllMain function. * hugeval.c: New file. A gross hack to define HUGE_VAL. * init.c: New file. Common code to initialize standard file handles and command line arguments. * main.c: New file. A main for programs that only call WinMain. * mcrt0.c: New file. Default crt0 for mingw32. * oldnames.c: New File. Wrappers for functions that don't have an underscore. * string_old.c: New File. * include/{assert.h,ctype.h,errno.h,float.h,limits.h,locale.h math.h,nonansi,setjmp.h,signal.h,stdarg.h,stddef.h,stdio.h,stdlib.h string.h,tchar.h,time.h,wchar.h}: New header files for mingw. * include/sys/types.h: New header file for mingw. * include/nonansi/{alloc.h,conio.h,dir.h,direct.h,dirent.h fcntl.h,io.h,malloc.h,mem.h,memory.h,process.h,share.h,unistd.h utime.h,values.h,varargs.h}: New header files for mingw. * include/nonansi/sys/{fcntl.h,locking.h,stat.h,time.h timeb.h,unistd.h}: New header files for mingw. * Makefile.in,configure.in: Build and configure support. * configure: Generated from autoconf 2.12 with Cygnus patches.