use envp argument for main()

diff --git a/lily/main.cc b/lily/main.cc
index 79de28c44f5dd56c82d8bddaf6a1e0904262c27d..9ff982bcf854ad70e80205d455f4a2756818b3f7 100644 (file)
--- a/lily/main.cc
+++ b/lily/main.cc
@@ -567,9 +567,9 @@ setup_guile_env ()
 vector<string> start_environment_global;
  
 int
-main (int argc, char **argv)
+main (int argc, char **argv, char **envp)
 {
-  for (char **p = environ; *p; p++)
+  for (char **p = envp; *p; p++)
     start_environment_global.push_back(*p);
   
   if (getenv ("LILYPOND_VERBOSE"))