From 53c4df149163b2df172397ae18cd2e265dfd875b Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Sat, 2 Feb 2002 07:54:13 +0000
Subject: Several little additions and cleanups.  Add getw() and putw(). Add in
 some missing header files (netipx/ipx.h include/lastlog.h include/sgtty.h
 include/sys/perm.h)  -Erik

---
 libc/stdio/Makefile                  |  2 +-
 libc/stdio/getw.c                    | 36 ++++++++++++++++++++++++++++++++++++
 libc/stdio/putw.c                    | 34 ++++++++++++++++++++++++++++++++++
 libc/sysdeps/linux/common/syscalls.c | 16 ++++++++++++++++
 4 files changed, 87 insertions(+), 1 deletion(-)
 create mode 100644 libc/stdio/getw.c
 create mode 100644 libc/stdio/putw.c

(limited to 'libc')

diff --git a/libc/stdio/Makefile b/libc/stdio/Makefile
index 70e18986f..bbbc46664 100644
--- a/libc/stdio/Makefile
+++ b/libc/stdio/Makefile
@@ -40,7 +40,7 @@ MSRC3=scanf.c
 MOBJ3=scanf.o sscanf.o fscanf.o vscanf.o vsscanf.o vfscanf.o
 
 CSRC=popen.c perror.c remove.c getdelim.c getline.c tmpfile.c tmpnam.c \
-     tmpnam_r.c tempnam.c ctermid.c
+     tmpnam_r.c tempnam.c ctermid.c getw.c putw.c
 COBJS=$(patsubst %.c,%.o, $(CSRC))
 OBJS=$(MOBJ) $(MOBJ2) $(MOBJ3) $(COBJS)
 
diff --git a/libc/stdio/getw.c b/libc/stdio/getw.c
new file mode 100644
index 000000000..75e73667f
--- /dev/null
+++ b/libc/stdio/getw.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 1991, 1997, 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 Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdio.h>
+
+#ifdef USE_IN_LIBIO
+# include <libio/iolibio.h>
+# define fread(p, m, n, s) _IO_fread (p, m, n, s)
+#endif
+
+/* Read a word (int) from STREAM.  */
+int
+getw (FILE *stream)
+{
+  int w;
+
+  /* Is there a better way?  */
+  if (fread ((void *) &w, sizeof (w), 1, stream) != 1)
+    return EOF;
+  return w;
+}
diff --git a/libc/stdio/putw.c b/libc/stdio/putw.c
new file mode 100644
index 000000000..d1b68ab27
--- /dev/null
+++ b/libc/stdio/putw.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1991, 1997, 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 Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdio.h>
+
+#ifdef USE_IN_LIBIO
+# include <libio/iolibio.h>
+# define fwrite(p, n, m, s) _IO_fwrite (p, n, m, s)
+#endif
+
+/* Write the word (int) W to STREAM.  */
+int
+putw (int w, FILE *stream)
+{
+  /* Is there a better way?  */
+  if (fwrite ((const void *) &w, sizeof (w), 1, stream) < 1)
+    return EOF;
+  return 0;
+}
diff --git a/libc/sysdeps/linux/common/syscalls.c b/libc/sysdeps/linux/common/syscalls.c
index 92d6265be..b0cf4232f 100644
--- a/libc/sysdeps/linux/common/syscalls.c
+++ b/libc/sysdeps/linux/common/syscalls.c
@@ -268,8 +268,24 @@ _syscall2(int, utime, const char *, filename, const struct utimbuf *, buf);
 #endif
 
 //#define __NR_stty             31
+#ifdef L_stty
+#include <sgtty.h>
+int stty (int __fd, __const struct sgttyb *__params);
+{
+	__set_errno(ENOSYS);
+	return -1;
+}
+#endif
 
 //#define __NR_gtty             32
+#ifdef L_gtty
+#include <sgtty.h>
+int gtty (int __fd, struct sgttyb *__params)
+{
+	__set_errno(ENOSYS);
+	return -1;
+}
+#endif
 
 //#define __NR_access           33
 #ifdef L_access
-- 
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