1 files changed, 103 insertions, 0 deletions

diff --git a/gnu/libexec/uucp/libuuconf/cmdfil.c b/gnu/libexec/uucp/libuuconf/cmdfil.c
new file mode 100644
index 000000000000..333a4bf37645
--- /dev/null
+++ b/gnu/libexec/uucp/libuuconf/cmdfil.c
@@ -0,0 +1,103 @@
+/* cmdfil.c
+   Read and parse commands from a file.
+
+   Copyright (C) 1992 Ian Lance Taylor
+
+   This file is part of the Taylor UUCP uuconf library.
+
+   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 "uucnfi.h"
+
+#if USE_RCS_ID
+const char _uuconf_cmdfil_rcsid[] = "$Id: cmdfil.c,v 1.1 1993/08/04 19:33:51 jtc Exp $";
+#endif
+
+#include <errno.h>
+
+/* Read and parse commands from a file, updating uuconf_lineno as
+   appropriate.  */
+
+int
+uuconf_cmd_file (pglobal, e, qtab, pinfo, pfiunknown, iflags, pblock)
+     pointer pglobal;
+     FILE *e;
+     const struct uuconf_cmdtab *qtab;
+     pointer pinfo;
+     int (*pfiunknown) P((pointer, int, char **, pointer, pointer));
+     int iflags;
+     pointer pblock;
+{
+  struct sglobal *qglobal = (struct sglobal *) pglobal;
+  boolean fcont;
+  char *zline;
+  size_t cline;
+  int iret;
+
+  fcont = (iflags & UUCONF_CMDTABFLAG_BACKSLASH) != 0;
+
+  zline = NULL;
+  cline = 0;
+
+  iret = UUCONF_SUCCESS;
+
+  qglobal->ilineno = 0;
+
+  while ((fcont
+	  ? _uuconf_getline (qglobal, &zline, &cline, e)
+	  : getline (&zline, &cline, e)) > 0)
+    {
+      ++qglobal->ilineno;
+
+      iret = uuconf_cmd_line (pglobal, zline, qtab, pinfo, pfiunknown,
+			      iflags, pblock);
+
+      if ((iret & UUCONF_CMDTABRET_KEEP) != 0)
+	{
+	  iret &=~ UUCONF_CMDTABRET_KEEP;
+
+	  if (pblock != NULL)
+	    {
+	      if (uuconf_add_block (pblock, zline) != 0)
+		{
+		  qglobal->ierrno = errno;
+		  iret = (UUCONF_MALLOC_FAILED
+			  | UUCONF_ERROR_ERRNO
+			  | UUCONF_ERROR_LINENO);
+		  break;
+		}
+	    }
+
+	  zline = NULL;
+	  cline = 0;
+	}
+
+      if ((iret & UUCONF_CMDTABRET_EXIT) != 0)
+	{
+	  iret &=~ UUCONF_CMDTABRET_EXIT;
+	  if (iret != UUCONF_SUCCESS)
+	    iret |= UUCONF_ERROR_LINENO;
+	  break;
+	}
+
+      iret = UUCONF_SUCCESS;
+    }
+
+  return iret;
+}