* sysdeps/mach/hurd/getlogin_r.c: New file.
Wed Jun 5 02:11:30 1996 Ulrich Drepper <drepper@cygnus.com>
* io/Makefile (routines): Add ttyname_r.
* resolv/res_debug.c, resolv/resolv.h: Update from bind-4.3.4-T4A.
* sysdeps/libm-i387/e_asinl.S, sysdeps/libm-i387/e_atan2l.S,
sysdeps/libm-i387/e_expl.S, sysdeps/libm-i387/e_fmodl.S,
sysdeps/libm-i387/e_log10l.S, sysdeps/libm-i387/e_logl.S,
sysdeps/libm-i387/e_remainderl.S, sysdeps/libm-i387/e_scalbl.S,
sysdeps/libm-i387/e_sqrtl.S, sysdeps/libm-i387/s_atanl.S,
sysdeps/libm-i387/s_cosl.S, sysdeps/libm-i387/s_ilogbl.S,
sysdeps/libm-i387/s_log1pl.S, sysdeps/libm-i387/s_logbl.S,
sysdeps/libm-i387/s_scalbnl.S, sysdeps/libm-i387/s_sinl.S,
sysdeps/libm-i387/s_tanl.S: New files. i387 assembler versions
of `long double' math functions.
* sysdeps/libm-ieee754/k_standard.c: Add handling for errors
in long double functions.
* sysdeps/libm-ieee754/s_ilogbl.c, sysdeps/libm-ieee754/s_logbl.c,
sysdeps/libm-ieee754/s_modfl.c: New files. Generic versions
of `long double' math functions.
* sysdeps/libm-ieee754/s_isinf.c [NO_LONG_DOUBLE]: Add string
alias for __isinfl.
* sysdeps/libm-ieee754/w_acoshl.c, sysdeps/libm-ieee754/w_acosl.c,
sysdeps/libm-ieee754/w_asinl.c, sysdeps/libm-ieee754/w_atan2l.c,
sysdeps/libm-ieee754/w_atanhl.c, sysdeps/libm-ieee754/w_cabsl.c,
sysdeps/libm-ieee754/w_coshl.c, sysdeps/libm-ieee754/w_dreml.c,
sysdeps/libm-ieee754/w_expl.c, sysdeps/libm-ieee754/w_fmodl.c,
sysdeps/libm-ieee754/w_gammal.c, sysdeps/libm-ieee754/w_gammal_r.c,
sysdeps/libm-ieee754/w_hypotl.c, sysdeps/libm-ieee754/w_j0l.c,
sysdeps/libm-ieee754/w_j1l.c, sysdeps/libm-ieee754/w_jnl.c,
sysdeps/libm-ieee754/w_lgammal.c, sysdeps/libm-ieee754/w_lgammal_r.c,
sysdeps/libm-ieee754/w_log10l.c, sysdeps/libm-ieee754/w_logl.c,
sysdeps/libm-ieee754/w_powl.c, sysdeps/libm-ieee754/w_remainderl.c,
sysdeps/libm-ieee754/w_scalbl.c, sysdeps/libm-ieee754/w_sinhl.c,
sysdeps/libm-ieee754/w_sqrtl.c: New files. Wrapper functions
around long double function implementations.
* sysdeps/posix/ttyname_r.c (ttyname_r): Use _D_EXACT_NAMLEN
to determine length of directory entry name.
* posix/Makefile (routines): Add getlogin_r.
* posix/unistd.h: Add prototype for getlogin_r.
* sysdeps/stub/getlogin_r.c: New file. Reentrant version of
getlogin function, specified in P1003.1c/D6. Stub version.
* sysdeps/unix/getlogin.c (getlogin): Use ttyname_r instead of
ttyname. This avoids saving and restoring the old content.
Also use setutent_r, getutline_r and endutent_r instead of
accing UTMP file directly.
* sysdeps/unix/getlogin_r.c: New file. Reentrant version of
getlogin function, specified in P1003.1c/D6.
Tue Jun 4 20:10:09 1996 J.T. Conklin <jtc@cygnus.com>
* sysdeps/libm-i387/s_finitef.S: Fix mask for exponent.
* elf/dl-lookup.c (_dl_lookup_symbol): Grok magical undefined symbols
_GNU_libc_dl_{open,close,symbol} and resolve them to dl functions.
* elf/rtld.c (rtld_map): Renamed to _dl_rtld_map, made global.
* elf/link.h: Declare _dl_rtld_map.
* elf/dl-lookup.c (_dl_symbol_value): New function.
* elf/link.h: Declare it.
stdio-common/vfscanf.c: Prepare for reentrant libio.
Used in reentrant libio.
* strftime.c (strftime):
When invoking self, check whether the subsidiary invocation failed.
Use "???" (not "") to denote unknown time zone information.
Make this source file portable to standalone contexts (e.g. GNU Emacs).
<config.h>: Include if HAVE_CONFIG_H is defined.
(HAVE_LIMITS_H, HAVE_MBLEN, HAVE_TM_ZONE, STDC_HEADERS): New symbols,
defined if _LIBC or if <config.h> defines them.
<ansidecl.h>, "../locale/localeinfo.h": Include only if _LIBC.
<sys/types.h>: New include; some hosts require it for `time_t'.
<ctype.h>: Include only if HAVE_MBLEN (since it's only needed then).
<limits.h>: Include only if HAVE_LIMITS_H.
<stddef.h, stdlib.h, string.h>: Include only if STDC_HEADERS.
(memcpy): Define in terms of bcopy if !STDC_HEADERS.
(__P, PTR): Define if not already defined.
(__tzname, __daylight, __timezone): Remove macros; no longer needed.
(add, strftime): Don't use NULL, for portability to some weird hosts.
(fmt): If !_LIBC, don't assume sprintf returns a count.
(week, strftime): Use old-style function declarations.
(weekday_name, month_name): New constants.
(strftime): Use traditional C values if locale support isn't available.
Use `const' instead of CONST. For time zones, use tm_zone if
possible, then fall back on tzname. Don't check for multibyte
characters unless mblen is supported. Use formats like %02d instead
of %.2d, for portability to older hosts.
Wed Jan 24 04:18:36 1996 Paul Eggert <eggert@twinsun.com>
* strftime.c (strftime):
When invoking self, check whether the subsidiary invocation failed.
Use "???" (not "") to denote unknown time zone information.
Make this source file portable to standalone contexts (e.g. GNU Emacs).
<config.h>: Include if HAVE_CONFIG_H is defined.
(HAVE_LIMITS_H, HAVE_MBLEN, HAVE_TM_ZONE, STDC_HEADERS): New symbols,
defined if _LIBC or if <config.h> defines them.
<ansidecl.h>, "../locale/localeinfo.h": Include only if _LIBC.
<sys/types.h>: New include; some hosts require it for `time_t'.
<ctype.h>: Include only if HAVE_MBLEN (since it's only needed then).
<limits.h>: Include only if HAVE_LIMITS_H.
<stddef.h, stdlib.h, string.h>: Include only if STDC_HEADERS.
(memcpy): Define in terms of bcopy if !STDC_HEADERS.
(__P, PTR): Define if not already defined.
(__tzname, __daylight, __timezone): Remove macros; no longer needed.
(add, strftime): Don't use NULL, for portability to some weird hosts.
(fmt): If !_LIBC, don't assume sprintf returns a count.
(week, strftime): Use old-style function declarations.
(weekday_name, month_name): New constants.
(strftime): Use traditional C values if locale support isn't available.
Use `const' instead of CONST. For time zones, use tm_zone if
possible, then fall back on tzname. Don't check for multibyte
characters unless mblen is supported. Use formats like %02d instead
of %.2d, for portability to older hosts.
Wed Jan 24 00:07:52 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* stdio-common/vfscanf.c (GROUP, MALLOC): New flag macros.
(__vfscanf): Eliminate flag vars that were redundant with FLAGS bits.
Fix bug in recognition of %ll flag for long long.
Fix overeager checks for conflicting type modifiers.
With ' flag, match thousands separators for decimal numbers.
Tue Jan 23 22:02:40 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* locale/Makefile (CFLAGS-locfile-lex.c): New variable.
* resolv/Makefile (CFLAGS): Disable some warnings.
* sysdeps/generic/Makefile (elided-routines): Removed hypot.
(+gccwarn): Set with override.
* stdio-common/Makefile (CFLAGS-tst-printf.c): New variable.
* posix/Makefile (CFLAGS-regex.c): New variable.
* malloc/Makefile (CFLAGS-obstack.c): New variable.
* io/Makefile (CFLAGS-fts.c): New variable.
* io/fts.c (fts_open): Use prototypes for COMPAR decl.
Tue Jan 23 21:35:32 1996 Miles Bader <miles@gnu.ai.mit.edu>
* sysdeps/mach/hurd/bind.c (bind): Ensure NAME for the AF_LOCAL
case is '\0'-terminated.
Tue Jan 23 19:49:54 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* elf/rtld.c (dl_main): Support additional args in --list mode for
debugging: look them up as symbol names and print values.
* misc/getttyent.c (skip, value): Declare with prototypes in file
scope.
* csu/initfini.c (_init): Explicitly set a variable that is
pointer to volatile with the address of __gmon_start__, to avoid
the test being optimized out.
* sysdeps/unix/sysv/linux/ptrace.c: Use ... decl, and stdarg.h to
get args.
* posix/glob.c (_GNU_SOURCE): Define if undefined, so glob.h
defines GNU extensions.
* posix/fnmatch.c: Likewise.
* sysdeps/mach/hurd/euidaccess.c: New file.
* sysdeps/stub/euidaccess.c: New file.
* posix/unistd.h [__USE_GNU] (euidaccess): Declare it.
* dirent/Makefile (routines): Add dirfd.
* sysdeps/stub/dirfd.c: New file.
* sysdeps/unix/dirfd.c: New file.
* sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
* dirent/dirent.h (dirfd): Declare new function. Define as macro
_DIR_dirfd if that is defined.
* sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
with `void *__fd'.
* sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
Open the file with `open'; set FD_CLOEXEC on the fd.
* sysdeps/mach/hurd/closedir.c: Likewise.
* sysdeps/mach/hurd/readdir.c: Likewise.
* sysdeps/mach/hurd/dirfd.c: New file.
* posix/Makefile (glob/configure): Do cvs commit if there is a CVS
directory.
(glob/ChangeLog): Likewise.
* locale/locale.h (LC_*): Use small integers instead of bit masks.
