1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/yosys.h b/kernel/yosys.h
index d3f885644..a796dd09f 100644
--- a/kernel/yosys.h
+++ b/kernel/yosys.h
@@ -84,6 +84,9 @@ namespace RTLIL {
 
 std::string stringf(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
 std::string vstringf(const char *fmt, va_list ap);
+
+bool patmatch(const char *pattern, const char *string);
+
 template<typename T> int GetSize(const T &obj) { return obj.size(); }
 int GetSize(RTLIL::Wire *wire);