Regenerate options parsing code

1 files changed, 9 insertions, 0 deletions

diff --git a/build2/b-options.hxx b/build2/b-options.hxx
index c745025..3e10901 100644
--- a/build2/b-options.hxx
+++ b/build2/b-options.hxx
@@ -298,6 +298,9 @@ namespace build2
                          const std::string& option,
                          bool erase = false);
 
+      argv_file_scanner (const std::string& file,
+                         const std::string& option);
+
       struct option_info
       {
         // If search_func is not NULL, it is called, with the arg
@@ -322,6 +325,10 @@ namespace build2
                          std::size_t options_count,
                          bool erase = false);
 
+      argv_file_scanner (const std::string& file,
+                         const option_info* options = 0,
+                         std::size_t options_count = 0);
+
       virtual bool
       more ();
 
@@ -356,6 +363,8 @@ namespace build2
       std::size_t i_;
 
       bool skip_;
+
+      static int zero_argc_;
     };
 
     template <typename X>