1 files changed, 64 insertions, 0 deletions
diff --git a/util/argparse.h b/util/argparse.h
new file mode 100644
index 000000000..12132edd3
--- /dev/null
+++ b/util/argparse.h
@@ -0,0 +1,64 @@
+/* argparse.h
+ *	Copyright (C) 1998,1999 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG 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.
+ *
+ * GnuPG 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#ifndef LIBUTIL_ARGPARSE_H
+#define LIBUTIL_ARGPARSE_H
+
+typedef struct {
+     int  *argc;	    /* pointer to argc (value subject to change) */
+     char ***argv;	    /* pointer to argv (value subject to change) */
+     unsigned flags;	    /* Global flags (DO NOT CHANGE) */
+     int err;		    /* print error about last option */
+			    /* 1 = warning, 2 = abort */
+     int r_opt; 	    /* return option */
+     int r_type;	    /* type of return value (0 = no argument found)*/
+     union {
+	 int   ret_int;
+	 long  ret_long;
+	 ulong ret_ulong;
+	 char *ret_str;
+     } r;		    /* Return values */
+     struct {
+	 int idx;
+	 int inarg;
+	 int stopped;
+	 const char *last;
+	 void *aliases;
+	 const void *cur_alias;
+     } internal;	    /* DO NOT CHANGE */
+} ARGPARSE_ARGS;
+
+typedef struct {
+    int 	short_opt;
+    const char *long_opt;
+    unsigned flags;
+    const char *description; /* optional option description */
+} ARGPARSE_OPTS;
+
+
+
+int arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts);
+int optfile_parse( FILE *fp, const char *filename, unsigned *lineno,
+		   ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts);
+void usage( int level );
+const char *strusage( int level );
+void set_strusage( const char *(*f)( int ) );
+
+#endif /*LIBUTIL_ARGPARSE_H*/