1 files changed, 6 insertions, 0 deletions
diff --git a/src/main.cc b/src/main.cc
index c8917198..6be50910 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -50,10 +50,16 @@ namespace {
   }
 }
 
+namespace ledger {
+  extern char * argv0;
+}
+
 int main(int argc, char * argv[], char * envp[])
 {
   int status;
 
+  argv0 = argv[0];
+
   // The very first thing we do is handle some very special command-line
   // options, since they affect how the environment is setup:
   //