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Mon Dec 2 03:59:38 1996 Ulrich Drepper <drepper@cygnus.com> * grp/initgroups.c: Update and reformat copyright. Use __getgrent_r instead of getgrent. * inet/rcmd.c: Update and reformat copyright. Use __gethostbyname_r instead of gethostbyname. * inet/rexec.c: Likewise. * intl/finddomain.c: Correct comment about CEN sponsor and revision. * locale/findlocale.c: Likewise. * intl/l10nflist.c: Correct handling of CEN sponsor and revision. * locale/Makefile (CPPFLAGS): Add definition of LOCALEDIR. * locale/setlocale.c (setlocale): Correctly split value of LOCALE_PATH. * locale/programs/localedef.c: Use LOCALEDIR not LOCALE_PATH to find output directory. * nss/getXXbyYY.c [NEED_H_ERRNO]: Before enlarging buffer test h_errno_tmp variable. Save error value from being changed during `free' call. * nss/getXXent.c: Likewise. * nss/nss_files/files-XXX.c: Set h_errno variable to NETDB_INTERNAL before returning ERANGE error. * posix/glob.c: Use getlogin_r and getpwnam_r function when available or in GNU libc. * pwd/getpw.c: Use getpwuid_r instead of getpwuid. * sunrpc/clnt_gen.c: Use gethostbyname_r and getprotobyname_r. * sunrpc/clnt_simp.c: Likewise. * sunrpc/getrpcport.c: Likewise. * sysdeps/unix/sysv/linux/gethostid.c: Likewise. * posix/getconf.c: Treat _SC_UNIT_MAX and _SC_ULONG_MAX separately since the value might be outsode the range of the `long int'. Print string `undefined' when a value is undefined. * stdlib/l64a.c: Return correct pointer. Patch by NIIBE Yutaka <gniibe@mri.co.jp>. * string/Makefile (routines): Add argz-addsep. * string/argz-addsep.c: New file. * string/argz.h: Add prototypes for argz_add_sep. * string/argz-ctsep.c: Prevent memory leak. * string/strcoll.c: Correct typo in comment. Sat Nov 30 02:53:59 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/sys/serial.h: Removed again. The file is not general enough to be part of the libc. * sysdeps/unix/sysv/linux/Dist: Remove sys/serial.h. * sysdeps/unix/sysv/linux/Makefile: Don't install sys/serial.h. Thu Nov 28 20:04:41 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * login/Makefile: Fix typo. * nss/Makefile (generated): Filter out db-alias.c. Thu Nov 28 14:44:01 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * time/Makefile (echo-zonenames): Don't depend on non-existing target `zonenames'. Thu Nov 28 12:34:05 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * link.h: New file. * nss/nsswitch.c: Use it. * printf.h: Fix file name. * stdlib/strfmon.c: Use it.cvs/thomas-posix1996 cvs/libc-961202
Ulrich Drepper
30 years ago
36 changed files with 588 additions and 334 deletions
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#include <elf/link.h> |
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#include <stdio/printf.h> |
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#include <stdio-common/printf.h> |
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/* Copyright (C) 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library. |
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Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996. |
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The GNU C Library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public License as |
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published by the Free Software Foundation; either version 2 of the |
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License, or (at your option) any later version. |
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|
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The GNU C Library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Library General Public License for more details. |
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|
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You should have received a copy of the GNU Library General Public |
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License along with the GNU C Library; see the file COPYING.LIB. If not, |
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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Boston, MA 02111-1307, USA. */ |
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#include <argz.h> |
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#include <errno.h> |
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#include <stdlib.h> |
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#include <string.h> |
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error_t |
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__argz_add_sep (char **argz, size_t *argz_len, const char *string, int delim) |
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{ |
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size_t nlen = strlen (string) + 1; |
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if (nlen > 1) |
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{ |
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const char *rp; |
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char *wp; |
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*argz = (char *) realloc (*argz, *argz_len + nlen); |
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if (*argz == NULL) |
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return ENOMEM; |
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wp = *argz + *argz_len; |
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rp = string; |
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do |
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if (*rp == delim) |
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{ |
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if (wp > *argz && wp[-1] != '\0') |
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*wp++ = '\0'; |
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else |
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--nlen; |
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} |
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else |
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*wp++ = *rp; |
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while (*rp++ != '\0'); |
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*argz_len += nlen; |
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} |
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return 0; |
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} |
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weak_alias (__argz_create_sep, argz_create_sep) |
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/* Copyright (C) 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library. |
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The GNU C Library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public License as |
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published by the Free Software Foundation; either version 2 of the |
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License, or (at your option) any later version. |
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|
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The GNU C Library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Library General Public License for more details. |
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|
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You should have received a copy of the GNU Library General Public |
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License along with the GNU C Library; see the file COPYING.LIB. If not, |
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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Boston, MA 02111-1307, USA. */ |
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#ifndef _SYS_SERIAL_H |
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#define _SYS_SERIAL_H 1 |
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/* Defines for PC AT serial port. */ |
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/* Serial port addresses and IRQs. */ |
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#define PORT_0 0x03F8 |
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#define PORT_1 0x02F8 |
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#define IRQ_0 0x04 |
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#define IRQ_1 0x03 |
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/* Definitions for INS8250 / 16550 chips. */ |
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/* Defined as offsets from the port address (data port). */ |
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#define DAT 0 /* Receive/transmit data. */ |
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#define ICR 1 /* Interrupt control register. */ |
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#define ISR 2 /* Interrupt status register. */ |
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#define LCR 3 /* Line control register. */ |
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#define MCR 4 /* Modem control register. */ |
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#define LSR 5 /* Line status register. */ |
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#define MSR 6 /* Modem status register. */ |
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#define DLL 0 /* Divisor latch (lsb). */ |
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#define DLH 1 /* Divisor latch (msb). */ |
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/* ICR. */ |
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#define RIEN 0x01 /* Enable receiver interrupt. */ |
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#define TIEN 0x02 /* Enable transmitter interrupt. */ |
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#define SIEN 0x04 /* Enable receiver line status interrupt. */ |
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#define MIEN 0x08 /* Enable modem status interrupt. */ |
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/* ISR */ |
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#define FFTMOUT 0x0c /* Fifo rcvr timeout. */ |
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#define RSTATUS 0x06 /* Change in receiver line status. */ |
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#define RxRDY 0x04 /* Receiver data available. */ |
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#define TxRDY 0x02 /* Transmitter holding register empty. */ |
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#define MSTATUS 0x00 /* Change in modem status. */ |
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/* LCR 3
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Number of data bits per received/transmitted character. */ |
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#define RXLEN 0x03 |
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#define STOP1 0x00 |
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#define STOP2 0x04 |
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#define PAREN 0x08 |
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#define PAREVN 0x10 |
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#define PARMARK 0x20 |
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#define SNDBRK 0x40 |
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#define DLAB 0x80 |
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/* Baud rate definitions. */ |
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#define ASY9600 12 |
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/* Definitions for character length (data bits) in RXLEN field. */ |
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#define BITS5 0x00 |
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#define BITS6 0x01 |
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#define BITS7 0x02 |
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#define BITS8 0x03 |
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/* MCR. */ |
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#define DTR 0x01 /* Bring up DTR. */ |
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#define RTS 0x02 /* Bring up RTS. */ |
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#define OUT1 0x04 |
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#define OUT2 0x08 |
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#define LOOP 0x10 /* Put chip into loopback state. */ |
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/* LSR */ |
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#define RCA 0x01 /* Receive char available. */ |
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#define OVRRUN 0x02 /* Receive overrun. */ |
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#define PARERR 0x04 /* Parity error. */ |
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#define FRMERR 0x08 /* Framing/CRC error. */ |
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#define BRKDET 0x10 /* Break detected (null char + frame error). */ |
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#define XHRE 0x20 /* Transmit holding register empty. */ |
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#define XSRE 0x40 /* Transmit shift register empty. */ |
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/* MSR */ |
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#define DCTS 0x01 /* CTS has changed state. */ |
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#define DDSR 0x02 /* DSR has changed state. */ |
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#define DRI 0x04 /* RI has changed state. */ |
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#define DDCD 0x08 /* DCD has changed state. */ |
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#define CTS 0x10 /* State of CTS. */ |
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#define DSR 0x20 /* State of DSR. */ |
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#define RI 0x40 /* State of RI. */ |
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#define DCD 0x80 /* State of DCD. */ |
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#define DELTAS(x) ((x) & (DCTS | DDSR | DRI | DDCD)) |
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#define STATES(x) ((x) (CTS | DSR | RI | DCD)) |
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#endif /* sys/serial.h */ |
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