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authorEric Andersen <andersen@codepoet.org>2002-02-02 07:54:13 +0000
committerEric Andersen <andersen@codepoet.org>2002-02-02 07:54:13 +0000
commit53c4df149163b2df172397ae18cd2e265dfd875b (patch)
tree5138ec9e0b008e78d80e8c88053334208b36716c /libc/stdio/getw.c
parentd62a439a4f32e8e2f8b9c437688b9fc7db91f437 (diff)
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
Diffstat (limited to 'libc/stdio/getw.c')
-rw-r--r--libc/stdio/getw.c36
1 files changed, 36 insertions, 0 deletions
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;
+}