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-rw-r--r--stdio-common/tstgetln.c46
1 files changed, 46 insertions, 0 deletions
diff --git a/stdio-common/tstgetln.c b/stdio-common/tstgetln.c
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+/* Copyright (C) 1992 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., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <ansidecl.h>
+#include <stdio.h>
+
+int
+DEFUN_VOID(main)
+{
+ char *buf = NULL;
+ size_t size = 0;
+ ssize_t len;
+
+ while ((len = getline (&buf, &size, stdin)) != -1)
+ {
+ printf ("bufsize %u; read %d: ", size, len);
+ if (fwrite (buf, len, 1, stdout) != 1)
+ {
+ perror ("fwrite");
+ return 1;
+ }
+ }
+
+ if (ferror (stdin))
+ {
+ perror ("getline");
+ return 1;
+ }
+
+ return 0;
+}