* include/libiberty.h: Declare pex_run_in_environment.

libiberty:

	* pex-common.c: New function pex_run_in_environment.
	* pex-common.h: Add environment parameter to exec_child.
	* pex-msdos.c: Add environment parameter to pex_msdos_exec_child.
	* pex-djgpp.c: Add environment parameter to pex_djgpp_exec_child.
	(pex_djgpp_exec_child): Pass environment to child process.
	* pex-unix.c: Add environment parameter to pex_unix_exec_child.
	(pex_unix_exec_child): Pass environment to child process.
	* pex-win32.c: Add environment parameter to pex_win32_exec_child.
	New function env_compare for comparing VAR=VALUE pairs.
	(win32_spawn): Assemble environment block and pass to CreateProcess.
	(spawn_script): Pass environment through to win32_spawn.
	(pex_win32_exec_child): Pass environment through to spawn_script and
	win32_spawn.
	* functions.texi: Regenerate.
	* pexecute.txh: Document pex_run_in_environment.

From-SVN: r114302

From-SVN: r114165

* cplus-dem.c (demangle_fund_type): Ensure buf is large enough to
hold "int%u_t".

From-SVN: r113728

	* floatformat.c (floatformat_to_double): Fix (biased) exponent=0 case.

From-SVN: r113228

src/libiberty/ChangeLog:
2006-03-29  Jim Blandy  <jimb@codesourcery.com>

	* pex-common.c (pex_input_file, pex_input_pipe): New functions.
	(pex_init_common): Initialize obj->input_file.
	(pex_run): Close any file opened by pex_input_file.
	* pexecute.txh (pex_input_file, pex_input_pipe): New docs.
	* pex-common.h (struct pex_obj): New field input_file.
	(struct pex_funcs): New function ptr fdopenw.
	* pex-unix.c (pex_unix_fdopenw): New function.
	(funcs): List it as our fdopenw function.
	* pex-win32.c (pex_win32_fdopenw): New function.
	(funcs): List it as our fdopenw function.
	* pex-djgpp.c (funcs): Leave fdopenw null.
	* pex-msdos (funcs): Same.
	* functions.texi: Regenerated.

src/include/ChangeLog:
2006-04-10  Jim Blandy  <jimb@codesourcery.com>

	* libiberty.h (pex_input_file, pex_input_pipe): New declarations.

From-SVN: r112883

pex-common.c (temp_file): New function, containing guts of pex-style temporary file name generation.

2006-04-10  Jim Blandy  <jimb@codesourcery.com>

	* pex-common.c (temp_file): New function, containing guts of
	pex-style temporary file name generation.
	(pex_run): Use it.

From-SVN: r112882

libiberty/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.in: Add install-html, install-html-am, and
	install-html-recursive targets. Define mkdir_p and 
	NORMAL_INSTALL. 
	* configure.ac: AC_SUBST datarootdir, docdir, htmldir.
	* configure: Regenerate.
	* testsuite/Makefile.in: Add install-html and html targets.

From-SVN: r112741

	* pex-win32.c (<errno.h>): Include.
	(fix_argv): Remove.
	(argv_to_cmdline): New function.
	(std_suffixes): New variable.
	(no_suffixes): Likewise.
	(find_executable): New function.
	(win32_spawn): Likewise.
	(spawn_script): Use win32_spawn instead of _spawnv[p].
	(pex_win32_exec_child): Replace MSVCRT calls with Win32 API calls.
	(pex_win32_wait): Likewise.

From-SVN: r112592

2006-03-24  Jim Blandy  <jimb@codesourcery.com>

	* pex-common.c (pex_run): Simplify output name handling.

From-SVN: r112363

2006-03-12  Jim Blandy  <jimb@red-bean.com>

	* pex-common.h (struct pex_obj): Doc fixes.

From-SVN: r112022

2006-03-11  Jim Blandy  <jimb@red-bean.com>

	* functions.texi: Regenerate.

From-SVN: r112021

From-SVN: r111326

* pexecute.c (pwait): Free vector pointer.
* partition.c (partition_print): Free class_elements pointer.

From-SVN: r111325

2006-02-11  Roger Sayle  <roger@eyesopen.com>
	    R. Scott Bailey  <scott.bailey@eds.com>
	    Bill Northcott  <w.northcott@unsw.edu.au>

	PR bootstrap/16787
	* floatformat.c: Include <float.h> where available.
	(NAN): Use value of DBL_QNAN if defined, and NAN isn't.


Co-Authored-By: Bill Northcott <w.northcott@unsw.edu.au>
Co-Authored-By: R. Scott Bailey <scott.bailey@eds.com>

From-SVN: r110873

        * configure.ac: Add -Wc++-compat to ac_libibety_warn_cflags
          where supported. 
        * configure: Regenerated.

From-SVN: r110375

libiberty/

2006-01-20  Carlos O'Donell  <carlos@codesourcery.com>

	* testsuite/Makefile.in: Add test-expandargv test.
	* testsuite/test-expandargv.c: New test.
	* argv.c (expandargv): Check for errors with ferror,
	rather than just by looking at return value from fread.

From-SVN: r110047

        * floatformat.c (floatformat_i387_ext_is_valid): Use explicit cast
        to convert from "from".
        (floatformat_to_double): Likewise.
        (floatformat_from_double): Use explicit cast to convert from "to".

From-SVN: r108717

From-SVN: r108374

2005-11-07  Richard Guenther  <rguenther@suse.de>

	* splay-tree.c (rotate_left): New function.
	(rotate_right): Likewise.
	(splay_tree_splay_helper): Remove.
	(splay_tree_splay): Re-implement.

From-SVN: r106584

* floatformat.c (floatformat_vax_aingle, floatformat_vax_double):
New variables.

* floatformat.h (enum floatformat_byteorders): Add
floatformat_vax.
(floatformat_vax_aingle, floatformat_vax_double): Declare.

From-SVN: r106281

From-SVN: r105088

From-SVN: r104937

From-SVN: r104695

From-SVN: r104666

	* libiberty.h (expandargv): New function.

	* argv.c (safe-ctype.h): Include it.
	(ISBLANK): Remove.
	(stdio.h): Include.
	(buildargv): Use ISSPACE instead of ISBLANK.
	(expandargv): New function.

From-SVN: r104664

* pex-win32.c: Include "windows.h".
(backslashify): New function.
(fix_argv): Use backslashify to convert path to windows format.  Allocate one
more place in new argv for potential executable from '#!' parsing.
(tack_on_executable): New function.  Conditional on USE_MINGW_MSYS
(openkey): Ditto.
(mingw_rootify): Ditto.
(msys_rootify): Ditto.
(spawn_script): New function.
(pex_win32_exec_child): Save translated argv in newargv.  Pass to spawn_script
if spawnv* fails.
(main): New function.  Conditional on MAIN.  Useful for testing.

From-SVN: r104292

[libiberty]
* floatformat.c (floatformat_always_valid): Change type of last
argument to `void *'.
(floatformat_i387_ext_is_valid): Likewise.
(floatformat_to_double): Change type of second argument to `const
void *'.
(floatformat_from_double): Change type of last argument to `void
*'.
(floatformat_is_valid): Change type of last argument to `const
void *'.
(ieee_test): Remove redundant casts.
[include]
* floatformat.h (struct floatformat): Change type of large
argument for is_valid member to `const void *'.
(floatformat_to_double): Change type of second argument to `const
void *'.
(floatformat_from_double): Change type of last argument to `void
*'.
(floatformat_is_valid): Change type of last argument to `const
void *'.

From-SVN: r103218

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* strverscmp.c: Update FSF address.
	* testsuite/Makefile.in: Likewise.
	* testsuite/test-demangle.c: Likewise.
	* testsuite/test-pexecute.c: Likewise.

From-SVN: r103199

From-SVN: r102308

	* getopt.c: Include "ansidecl.h".
	(_getopt_initialize): Mark argc and argv parameters as unused.

From-SVN: r102271

From-SVN: r102270

	2005-07-09  Ben Elliston  <bje@au.ibm.com>
	* memcpy.c: Remove ANSI_PROTOTYPES conditional code.
	* memmove.c: Likewise.
	* objalloc.c: Likewise.

From-SVN: r102268

	* configure.ac: Check for a getopt(3) declaration.
	* configure, config.in: Regenerate.

From-SVN: r102267

From-SVN: r102050

floatformat.c (floatformat_to_double): Add a comment about a potential source of warnings when compiling this file.

	* floatformat.c (floatformat_to_double): Add a comment about a
	potential source of warnings when compiling this file.

From-SVN: r101914

	* pexecute.c (pexecute): Cast string litrals to char *.
	* regex.c (re_comp): Cast a call to gettext() to char *.

From-SVN: r101911

2005-07-07  Kelley Cook  <kcook@gcc.gnu.org>

	* config.table: Delete file.  Move former contents into ...
	* configure.ac: ... here and escape any brackets for m4.
	* Makefile.in (config.status): Remove dependency on config.table.
	* configure: Regenerate.

From-SVN: r101684

2005-07-07  Kelley Cook  <kcook@gcc.gnu.org>

	* config.in: Regenerate for 6/20 change.

From-SVN: r101683

	PR other/13906
	* md5.c (md5_process_bytes): Check alignment.

From-SVN: r101557

	PR other/22268
	* cp-demangle.c (d_expr_primary): Don't run off the end of the
	string while looking for the end of a literal value.
	* testsuite/demangle-expected: Add test case.

From-SVN: r101506