X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=include%2Fyaz%2Foptions.h;h=a822b47f3ac54c209c330ef6b41a8fc1be5fb804;hb=5b25820db8435aeb54205c4ef6c9155407fb3acc;hp=ccf6d9c15b7807a63b14bb8d0b09d5452d392278;hpb=9495b9ae90634603fb390ff56da459e3c8137a63;p=yaz-moved-to-github.git

diff --git a/include/yaz/options.h b/include/yaz/options.h
index ccf6d9c..a822b47 100644
--- a/include/yaz/options.h
+++ b/include/yaz/options.h
@@ -1,5 +1,5 @@
-/*
- * Copyright (c) 1995-2008, Index Data
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2011 Index Data.
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -24,7 +24,6 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/* $Id: options.h,v 1.9 2008-02-20 10:03:42 adam Exp $ */
 
 /**
  * \file options.h
@@ -32,12 +31,13 @@
  */
 
 #ifndef YAZ_OPTIONS_H
-#define TAZ_OPTIONS_H
+#define YAZ_OPTIONS_H
 #include <yaz/yconfig.h>
 
 YAZ_BEGIN_CDECL
 
-/** \brief parser command-line options
+
+/** \brief command-line options parsing for main
     \arg desc command argument description (allowed options)
     \arg argv main argv
     \arg argc main argc
@@ -56,7 +56,10 @@ YAZ_BEGIN_CDECL
     The second is zero ore more long option values (synonum for single char)
     If colon is appended, it means the option takes an argument.
 */
-YAZ_EXPORT int options (const char *desc, char **argv, int argc, char **arg);
+YAZ_EXPORT int options(const char *desc, char **argv, int argc, char **arg);
+
+#define YAZ_OPTIONS_ERROR (-1)
+#define YAZ_OPTIONS_EOF (-2)
 
 YAZ_END_CDECL
 
@@ -65,6 +68,7 @@ YAZ_END_CDECL
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab