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-rw-r--r--bpkg/utility.hxx8
1 files changed, 8 insertions, 0 deletions
diff --git a/bpkg/utility.hxx b/bpkg/utility.hxx
index 4360118..73dd107 100644
--- a/bpkg/utility.hxx
+++ b/bpkg/utility.hxx
@@ -42,6 +42,11 @@ namespace bpkg
using butl::icasecmp;
using butl::reverse_iterate;
+ using butl::alpha;
+ using butl::alnum;
+ using butl::digit;
+ using butl::xdigit;
+
using butl::make_guard;
using butl::make_exception_guard;
@@ -123,6 +128,9 @@ namespace bpkg
return move (normalize (r, what));
}
+ dir_path
+ current_directory ();
+
// Progress.
//
extern bool stderr_term; // True if stderr is a terminal.