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-rw-r--r--sysdeps/generic/bits/stropts.h211
-rw-r--r--sysdeps/generic/bits/types.h6
-rw-r--r--sysdeps/generic/fattach.c33
-rw-r--r--sysdeps/generic/fdetach.c32
-rw-r--r--sysdeps/generic/getcontext.c32
-rw-r--r--sysdeps/generic/getmsg.c35
-rw-r--r--sysdeps/generic/getpmsg.c36
-rw-r--r--sysdeps/generic/isastream.c32
-rw-r--r--sysdeps/generic/makecontext.c30
-rw-r--r--sysdeps/generic/putmsg.c35
-rw-r--r--sysdeps/generic/putpmsg.c36
-rw-r--r--sysdeps/generic/setcontext.c32
-rw-r--r--sysdeps/generic/sigignore.c33
-rw-r--r--sysdeps/generic/sigset.c34
-rw-r--r--sysdeps/generic/swapcontext.c33
15 files changed, 649 insertions, 1 deletions
diff --git a/sysdeps/generic/bits/stropts.h b/sysdeps/generic/bits/stropts.h
new file mode 100644
index 0000000000..026df21a48
--- /dev/null
+++ b/sysdeps/generic/bits/stropts.h
@@ -0,0 +1,211 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _BITS_STROPTS_H
+#define _BITS_STROPTS_H 1
+
+#include <bits/types.h>
+
+/* Macros used as `request' argument to `ioctl'. */
+#define I_PUSH 1 /* Push STREAMS module onto top of the current
+ STREAM, just below the STREAM head. */
+#define I_POP 2 /* Remove STREAMS module from just below the
+ STREAM head. */
+#define I_LOOK 3 /* Retrieve the name of the module just below
+ the STREAM head and place it in a character
+ string. */
+#define I_FLUSH 4 /* Flush all input and/or output. */
+#define I_FLUSHBAND 5 /* Flush only band specified. */
+#define I_SETSIG 6 /* Inform the STREAM head that the process
+ wants the SIGPOLL signal issued. */
+#define I_GETSIG 7 /* Return the events for which the calling
+ process is currently registered to be sent
+ a SIGPOLL signal. */
+#define I_FIND 8 /* Compares the names of all modules currently
+ present in the STREAM to the name pointed to
+ by `arg'. */
+#define I_PEEK 9 /* Allows a process to retrieve the information
+ in the first message on the STREAM head read
+ queue without taking the message off the
+ queue. */
+#define I_SRDOPT 10 /* Sets the read mode. */
+#define I_GRDOPT 11 /* Returns the current read mode setting. */
+#define I_NREAD 12 /* Counts the number of data bytes in the data
+ block in the first message. */
+#define I_FDINSERT 13 /* Create a message from the specified
+ buffer(s), adds information about another
+ STREAM, and send the message downstream. */
+#define I_STR 14 /* Construct an internal STREAMS `ioctl'
+ message and send that message downstream. */
+#define I_SWROPT 15 /* Set the write mode. */
+#define I_GWRSET 16 /* Return the current write mode setting. */
+#define I_SENDFD 17 /* Requests the STREAM associated with `fildes'
+ to send a message, containing a file
+ pointer, to the STREAM head at the other end
+ of a STREAMS pipe. */
+#define I_RECVFD 18 /* Retrieve the file descriptor associated with
+ the message sent by an I_SENDFD `ioctl'
+ over a STREAMS pipe. */
+#define I_LIST 19 /* List all the module names on the STREAM, up
+ to and including the topmost driver name. */
+#define I_ATMARK 20 /* See if the current message on the STREAM
+ head read queue is "marked" by some module
+ downstream. */
+#define I_CKBAND 21 /* Check if the message of a given priority
+ band exists on the STREAM head read
+ queue. */
+#define I_GETBAND 22 /* Return the priority band of the first
+ message on the STREAM head read queue. */
+#define I_CANPUT 23 /* Check if a certain band is writable. */
+#define I_SETCLTIME 24 /* Set the time the STREAM head will delay when
+ a STREAM is closing and there is data on
+ the write queues. */
+#define I_LINK 25 /* Connect two STREAMs. */
+#define I_UNLINK 26 /* Disconnects the two STREAMs. */
+#define I_PLINK 27 /* Connect two STREAMs with a persistent
+ link. */
+#define I_PUNLINK 28 /* Disconnect the two STREAMs that were
+ connected with a persistent link. */
+
+
+/* Used in `I_LOOK' request. */
+#define FMNAMESZ 255
+
+/* Flush options. */
+#define FLUSHR 1 /* Flush read queues. */
+#define FLUSHW 2 /* Flush write queues. */
+#define FLUSHRW 3 /* Flush read and write queues. */
+
+/* Possible arguments for `I_SETSIG'. */
+#define S_RDNORM 0x0001 /* A normal message has arrived. */
+#define S_RDBAND 0x0002 /* A message with a non-zero priority has
+ arrived. */
+#define S_INPUT 0x0004 /* A message, other than a high-priority
+ message, has arrived. */
+#define S_HIPRI 0x0008 /* A high-priority message is present. */
+#define S_OUTPUT 0x0010 /* The write queue for normal data is no longer
+ full. */
+#define S_WRNORM S_OUTPUT
+#define S_WRBAND 0x0020 /* The write queue for a non-zero priority
+ band is no longer full. */
+#define S_MSG 0x0040 /* A STREAMS signal message that contains the
+ SIGPOLL signal reaches the front of the
+ STREAM head read queue. */
+#define S_ERROR 0x0080 /* Notification of an error condition. */
+#define S_HANGUP 0x0100 /* Notification of a hangup. */
+#define S_BANDURG 0x0200 /* When used in conjunction with S_RDBAND,
+ SIGURG is generated instead of SIGPOLL when
+ a priority message reaches the front of the
+ STREAM head read queue. */
+
+/* Option for `I_PEEK'. */
+#define RS_HIPRI 1 /* Only look for high-priority messages. */
+
+/* Options for `I_SRDOPT'. */
+#define RDNORM 1 /* Byte-STREAM mode, the default. */
+#define RMSGD 2 /* Message-discard mode. */
+#define RMSGN 3 /* Message-nondiscard mode. */
+#define RPROTNORM 4 /* Fail `read' with EBADMSG if a message
+ containing a control part is at the front
+ of the STREAM head read queue. */
+#define RPROTDAT 5 /* Deliver the control part of a message as
+ data. */
+#define RPROTDIS 6 /* Discard the control part of a message,
+ delivering any data part. */
+
+/* Possible mode for `I_SWROPT'. */
+#define SNDZERO 1 /* Send a zero-length message downstream when a
+ `write' of 0 bytes occurs. */
+
+/* Arguments for `I_ATMARK'. */
+#define ANYMARK 1 /* Check if the message is marked. */
+#define LASTMARK 2 /* Check if the message is the last one marked
+ on the queue. */
+
+/* Argument for `I_UNLINK'. */
+#define MUXID_ALL 1 /* Unlink all STREAMs linked to the STREAM
+ associated with `fildes'. */
+
+
+/* Macros for `getmsg', `getpmsg', `putmsg' and `putpmsg'. */
+#define MSG_ANY 1 /* Receive any message. */
+#define MSG_BAND 2 /* Receive message from specified band. */
+#define MSG_HIPRI 3 /* Send/receive high priority message. */
+#define MORECTL 4 /* More control information is left in
+ message. */
+#define MOREDATA 5 /* More data is left in message. */
+
+
+/* Structure used for the I_FLUSHBAND ioctl on streams. */
+struct bandinfo
+ {
+ unsigned char bi_pri;
+ int bi_flag;
+ };
+
+struct strbuf
+ {
+ int maxlen; /* Maximum buffer length. */
+ int len; /* Length of data. */
+ char *buf; /* Pointer to buffer. */
+ };
+
+struct strpeek
+ {
+ struct strbuf ctlbuf;
+ struct strbuf databuf;
+ __t_uscalar_t flags;
+ };
+
+struct strfdinsert
+ {
+ struct strbuf ctlbuf;
+ struct strbuf databuf;
+ __t_uscalar_t flags;
+ int fildes;
+ int offset;
+ };
+
+struct strioctl
+ {
+ int ic_cmd;
+ int ic_timout;
+ int ic_len;
+ char *ic_dp;
+ };
+
+struct strrecvfd
+ {
+ int fd;
+ __uid_t uid;
+ __gid_t gid;
+ };
+
+
+struct str_mlist
+ {
+ char l_name[FMNAMESZ + 1];
+ };
+
+struct str_list
+ {
+ int sl_nmods;
+ struct str_mlist *sl_modlist;
+ };
+
+#endif /* bits/stropts.h */
diff --git a/sysdeps/generic/bits/types.h b/sysdeps/generic/bits/types.h
index 5315a092ac..b985a3a49f 100644
--- a/sysdeps/generic/bits/types.h
+++ b/sysdeps/generic/bits/types.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 94, 95, 96, 97 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -111,4 +111,8 @@ typedef __u_quad_t __fsblkcnt64_t;
typedef unsigned long int __fsfilcnt_t;
typedef __u_quad_t __fsfilcnt64_t;
+/* Used in XTI. */
+typedef int __t_scalar_t;
+typedef unsigned int __t_uscalar_t;
+
#endif /* bits/types.h */
diff --git a/sysdeps/generic/fattach.c b/sysdeps/generic/fattach.c
new file mode 100644
index 0000000000..2c9abab4dd
--- /dev/null
+++ b/sysdeps/generic/fattach.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <stropts.h>
+
+int
+fattach (fildes, path)
+ int fildes;
+ const char *path;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (fattach)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/fdetach.c b/sysdeps/generic/fdetach.c
new file mode 100644
index 0000000000..2a15d577d2
--- /dev/null
+++ b/sysdeps/generic/fdetach.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <stropts.h>
+
+int
+fdetach (path)
+ const char *path;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (fdetach)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/getcontext.c b/sysdeps/generic/getcontext.c
new file mode 100644
index 0000000000..ce59b49716
--- /dev/null
+++ b/sysdeps/generic/getcontext.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <ucontext.h>
+
+int
+getcontext (ucp)
+ ucontext_t *ucp;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (getcontext)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/getmsg.c b/sysdeps/generic/getmsg.c
new file mode 100644
index 0000000000..119b50c189
--- /dev/null
+++ b/sysdeps/generic/getmsg.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <stropts.h>
+
+int
+getmsg (fildes, ctlptr, dataptr, flagsp)
+ int fildes;
+ struct strbuf *ctlptr;
+ struct strbuf *dataptr;
+ int *flagsp;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (getmsg)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/getpmsg.c b/sysdeps/generic/getpmsg.c
new file mode 100644
index 0000000000..c35c03c034
--- /dev/null
+++ b/sysdeps/generic/getpmsg.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <stropts.h>
+
+int
+getpmsg (fildes, ctlptr, dataptr, bandp, flagsp)
+ int fildes;
+ struct strbuf *ctlptr;
+ struct strbuf *dataptr;
+ int *bandp;
+ int *flagsp;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (getpmsg)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/isastream.c b/sysdeps/generic/isastream.c
new file mode 100644
index 0000000000..4e595808ea
--- /dev/null
+++ b/sysdeps/generic/isastream.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <stropts.h>
+
+int
+isastream (fildes)
+ int fildes;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (isastream)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/makecontext.c b/sysdeps/generic/makecontext.c
new file mode 100644
index 0000000000..16ed5b0dbf
--- /dev/null
+++ b/sysdeps/generic/makecontext.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <ucontext.h>
+
+void
+makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...)
+{
+ __set_errno (ENOSYS);
+}
+
+
+stub_warning (makecontext)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/putmsg.c b/sysdeps/generic/putmsg.c
new file mode 100644
index 0000000000..3d4f0d1127
--- /dev/null
+++ b/sysdeps/generic/putmsg.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <stropts.h>
+
+int
+putmsg (fildes, ctlptr, dataptr, flags)
+ int fildes;
+ const struct strbuf *ctlptr;
+ const struct strbuf *dataptr;
+ int flags;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (putmsg)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/putpmsg.c b/sysdeps/generic/putpmsg.c
new file mode 100644
index 0000000000..767f39b094
--- /dev/null
+++ b/sysdeps/generic/putpmsg.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <stropts.h>
+
+int
+putpmsg (fildes, ctlptr, dataptr, band, flags)
+ int fildes;
+ const struct strbuf *ctlptr;
+ const struct strbuf *dataptr;
+ int band;
+ int flags;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (putpmsg)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/setcontext.c b/sysdeps/generic/setcontext.c
new file mode 100644
index 0000000000..d6965fa38e
--- /dev/null
+++ b/sysdeps/generic/setcontext.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <ucontext.h>
+
+int
+setcontext (ucp)
+ const ucontext_t *ucp;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (setcontext)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/sigignore.c b/sysdeps/generic/sigignore.c
new file mode 100644
index 0000000000..04fe9569cc
--- /dev/null
+++ b/sysdeps/generic/sigignore.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <signal.h>
+
+
+/* Set the disposition for SIG to SIG_IGN. */
+int
+sigignore (sig)
+ int sig;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (sigignore)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/sigset.c b/sysdeps/generic/sigset.c
new file mode 100644
index 0000000000..ed2d2dd760
--- /dev/null
+++ b/sysdeps/generic/sigset.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <signal.h>
+
+
+/* Set the disposition for SIG. */
+__sighandler_t
+sigset (sig, disp)
+ int sig;
+ __sighandler_t disp;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (sigset)
+#include <stub-tag.h>
diff --git a/sysdeps/generic/swapcontext.c b/sysdeps/generic/swapcontext.c
new file mode 100644
index 0000000000..6a414d7285
--- /dev/null
+++ b/sysdeps/generic/swapcontext.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <ucontext.h>
+
+int
+swapcontext (oucp, ucp)
+ ucontext_t *oucp;
+ const ucontext_t *ucp;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (swapcontext)
+#include <stub-tag.h>
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