added new version of optionsfrom using libstrongswan

2007-09-18 11:26:51 +00:00
parent b4979ff724
commit 3500e049c4
2 changed files with 199 additions and 0 deletions
@@ -0,0 +1,38 @@
+/**
+ * @file optionsfrom.h
+ * 
+ * @brief Read command line options from a file
+ * 
+ */
+
+/*
+ * Copyright (C) 1998, 1999  Henry Spencer.
+ * Copyright (C) 2007 Andreas Steffen, Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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 General Public License
+ * for more details.
+ */
+
+#ifndef OPTIONSFROM_H_
+#define OPTIONSFROM_H_
+
+/**
+ * @brief Pick up more options from a file, in the middle of an option scan
+ * 
+ * @param filename				file containing the options
+ * @param argcp					pointer to argc
+ * @param argvp					pointer to argv[]
+ * @param optind				current optind, number of next argument
+ * @param errfile				where to report errors (NULL means return)
+ * @return						NULL if successful, error string otherwise
+ */
+err_t optionsfrom(const char *filename, int *argcp, char **argvp[], int optind, FILE *errfile);
+
+#endif /*OPTIONSFROM_H_*/