Typos.

[lilypond.git] / lily / general-scheme.cc

diff --git a/lily/general-scheme.cc b/lily/general-scheme.cc
index cc46b631a301e473c596738b1fb10811a4cd3da2..f00d1938ab56746bc948f2cdc6ddb2f1172f55e5 100644 (file)
--- a/lily/general-scheme.cc
+++ b/lily/general-scheme.cc
@@ -27,6 +27,24 @@ using namespace std;
 #include "file-name.hh"
 #include "string-convert.hh"
 
+LY_DEFINE (ly_start_environment, "ly:start-environment",
+          0, 0, 0, (),
+          "Return the environment, a list of strings, that was in effect at program start")
+{
+  SCM l = SCM_EOL;
+  SCM *tail = &l;
+
+  for (vsize i = 0; i < start_environment_global.size (); i++)
+    {
+      *tail = scm_cons (ly_string2scm (start_environment_global[i]),
+                       SCM_EOL);
+      tail = SCM_CDRLOC(*tail);
+    }
+
+  return l;
+}
+
+
 LY_DEFINE (ly_find_file, "ly:find-file",
           1, 0, 0, (SCM name),
           "Return the absolute file name of @var{name}, "