changelog

早期freebsd实现

Fri Oct 16 17:27:39 1992  Per Bothner  ([e-mail])

	* fseek.C, stdio.h:  fseek() returns int, not long.
	* stdio.h:  Define size_t with typedef, not macro.
	* stdio.h:  Use renamed __std_filebuf_0 etc instead of
	old names  _cin_sbuf (etc).  (See ../strstrbufs.C.)
	* stdio.h, fprintf.C, printf.C:  Implement non-macro versions
	of stdin/stdout/stderr, for use by debuggers.

Mon Aug 17 15:26:23 1992  Mike Stump  ([e-mail])

	* setbuf.C (setbuf), setvbuf.C (setvbuf): Fix typo.  fp should be
	stream.

Mon Aug 10 19:22:50 1992  Per Bothner  ([e-mail])

	* setbuf.C, setvbuf.C:  Stylistic change:  Use
	FILE_to_streambuf macro instead of __validfp + cast.
	* setbuf.C (setbuf):  Turn off linebuffering.

Mon Aug 10 11:40:22 1992  Ian Lance Taylor  ([e-mail])

	* Makefile.in: always create installation directories.

Mon Jul 20 14:56:39 1992  Mike Stump  ([e-mail])

	* fread.c (fread), fwrite.C (fwrite), tmpnam.C (tempnam):
	Cast a void * to a char *, since it is not a standard
	conversion.

Fri Jun 26 12:06:47 1992  Per Bothner  ([e-mail])

	* stdio.h:  Declare Posix stuff even without _POSIX_SOURCE
	unless __STRICT_ANSI__ is defined.
	* fflush.C:  Use streambuf::sync() rather than overflow(EOF),
	since that seems likely to be more consistent with Posix
	(though only your language lawyer can tell for sure).

Wed Jun 17 17:02:30 1992  Per Bothner  ([e-mail])

	* Makefile.in:  Fix *clean rules.
	* stdio.h:  Protect prototypes for the sake of K&R compilers.

Thu Jun  4 12:01:05 1992  Per Bothner  ([e-mail])

	* stdio.h: Fix typo: tmpname -> tmpnam.

	* remove.C, rename.C:  Remove redundant prototypes
	for link() and unlink().

Wed Jun  3 17:00:15 1992  Per Bothner  ([e-mail])

	* fgetpos.C, fsetpos.C, gets.C, perror.C, puts.C, remove.C,
	rename.C, tmpfile.C, tmpnam.C:  New files, adding the
	remaining pieces of ANSI functionality.
	* stdio.h:  Add new functions and macros.
	* Makefile.in:  Add new file.
	* fputs.C (fputs):  Fix return value according to ANSI.
	* ftell.C (ftell):  Make sure errno is set on an error
	(if not set by lower-level routines), as required by ANSI.

Sun May 31 14:05:07 1992  Per Bothner  ([e-mail])

	* Makefile.in:  Use  CFLAGS, not MINUS_G.

Thu May 28 13:52:27 1992  Per Bothner  ([e-mail])

	* stdio.h:  #include <stdarg.h> if _G_config.h tells us we need to.
	* vfscanf.C, vscanf.C, vsscanf.C:  Use _G_va_list
	instead of va_list, to be consistent.

Thu May 14 12:43:35 1992  Per Bothner  ([e-mail])

	* Makefile.in:  Define IO_DIR (needed by depend rules).

Wed May  6 15:40:46 1992  Per Bothner  ([e-mail])

	* Makefile.in:  Delete $(TARGETLIB) before runing ar.
	* fseek.C:  fseek() should return 0 on success, not
	the new position.

Mon Apr 20 14:33:09 1992  Per Bothner  ([e-mail])

	* popen.C:  New file, defines popen() and pclose() using procbufs.
	* Makefile.in, stdio.h:  Add popen.

Fri Apr 17 09:13:04 1992  Per Bothner  (bothner at PersSony)

	* configure.in: No longer needed.
	* stdio.C:  Removed __underflow and __overflow; now in libio.a.
	* fflush.C:  Add FILE*->streambuf* cast, for new __overflow.
	* stdio.h: Use __underflow and __overflow in libio.a.

Wed Feb 26 11:56:04 1992  Per Bothner  (bothner at cygnus.com)

	* freopen.C, sscanf.C, vfscanf.C, vsprintf.C: Removed
	redundant 'extern "C"' (or just plain 'extern')	before
	function definitions.
	* stdio.h:  Try to clean up some system-specific
	stuff by getting parameters from _G_config.h.
	*  vprintf.C, vsprintf.C: Use _G_va_list, not _STDIO_VA

Tue Feb  4 13:26:12 1992  Per Bothner  (bothner at cygnus.com)

	* Makefile.in:  Rename library to libstdio++.a,
	and add 'install' rule.
	* fread.C:  Fix to return correct count.
	* fwrite.C:  Pull out stuff from BSD; just use streambuf::sputn.
	* stdio.C, fflush.c:  Use new streambuf::flush_all() method.
	* stdio.h, hvfprintf.C, vprintf.C, vsprintf.C:
	Define _STDIO_VA and use it instead of va_list.
	(Using va_list causes namespace problems.)

Thu Jan 16 17:04:26 1992  Per Bothner  (bothner at cygnus.com)

	* *printf.C:  Change __vsbprintf(sb ...) to sb->vform(...).
	* *scanf.C:  Change __vsbscanf(sb ...) to sb->vscan(...).
	* emulate.C:  Removed unused function __stdio_check_offset.

Fri Jan  3 16:12:18 1992  Per Bothner  (bothner at cygnus.com)

	* Makefile.in:  Make fit better with rest of libg++ Makefiles.

Thu Jan  2 22:31:04 1992  John Gilmore  (gnu at cygnus.com)

	* Makefile.in, configure.in:  Create.
	* Makefile:  Remove.
	* ChangeLog:  Create.