Towards 3.0.28.

[yaz-moved-to-github.git] / include / yaz / options.h

diff --git a/include/yaz/options.h b/include/yaz/options.h
index ccf6d9c..29a0955 100644 (file)
--- a/include/yaz/options.h
+++ b/include/yaz/options.h
@@ -37,7 +37,8 @@
 
 YAZ_BEGIN_CDECL
 
 
 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
     \arg desc command argument description (allowed options)
     \arg argv main argv
     \arg argc main argc

@@ -58,6 +59,9 @@ YAZ_BEGIN_CDECL
 */
 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
 
 #endif
 YAZ_END_CDECL
 
 #endif