Release FreeBSD 1.1release/1.1.0_cvs

This commit was manufactured to restore the state of the 1.1-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

1 files changed, 81 insertions, 0 deletions

diff --git a/gnu/libexec/uucp/libuucp/getlin.c b/gnu/libexec/uucp/libuucp/getlin.c
new file mode 100644
index 000000000000..1c204e74ee30
--- /dev/null
+++ b/gnu/libexec/uucp/libuucp/getlin.c
@@ -0,0 +1,81 @@
+/* getlin.c
+   Replacement for getline.
+
+   Copyright (C) 1992 Ian Lance Taylor
+
+   This file is part of Taylor UUCP.
+
+   This 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.
+
+   This 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 this library; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+   The author of the program may be contacted at ian@airs.com or
+   c/o Infinity Development Systems, P.O. Box 520, Waltham, MA 02254.
+   */
+
+#include "uucp.h"
+
+/* Read a line from a file, returning the number of characters read.
+   This should really return ssize_t.  Returns -1 on error.  */
+
+#define CGETLINE_DEFAULT (63)
+
+int
+getline (pzline, pcline, e)
+     char **pzline;
+     size_t *pcline;
+     FILE *e;
+{
+  char *zput, *zend;
+  int bchar;
+
+  if (*pzline == NULL)
+    {
+      *pzline = (char *) malloc (CGETLINE_DEFAULT);
+      if (*pzline == NULL)
+	return -1;
+      *pcline = CGETLINE_DEFAULT;
+    }
+
+  zput = *pzline;
+  zend = *pzline + *pcline - 1;
+
+  while ((bchar = getc (e)) != EOF)
+    {
+      if (zput >= zend)
+	{
+	  size_t cnew;
+	  char *znew;
+
+	  cnew = *pcline * 2 + 1;
+	  znew = (char *) realloc ((pointer) *pzline, cnew);
+	  if (znew == NULL)
+	    return -1;
+	  zput = znew + *pcline - 1;
+	  zend = znew + cnew - 1;
+	  *pzline = znew;
+	  *pcline = cnew;
+	}
+
+      *zput++ = bchar;
+
+      if (bchar == '\n')
+	break;
+    }
+
+  if (zput == *pzline)
+    return -1;
+
+  *zput = '\0';
+  return zput - *pzline;
+}