# HG changeset patch
# User Ben Abbott <bpabbott@mac.com>
# Date 1262452141 18000
# Node ID e6441e13acb28accb0da2d907cf70c52445c617a
# Parent  60904110acbb749c30aa07e9148b4c2eff0268d7
lex.ll: Mac OSX's flex converts EOF to 0.

diff --git a/src/ChangeLog b/src/ChangeLog
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2010-01-02  Ben Abbott <bpabbott@mac.com>
+
+	* lex.ll: Mac OSX's flex converts EOF to 0.
+
 2009-12-30  Jaroslav Hajek  <highegg@gmail.com>
 
 	* DLD-FUNCTIONS/cellfun.cc (scalar_query_helper): Remove.
diff --git a/src/lex.ll b/src/lex.ll
--- a/src/lex.ll
+++ b/src/lex.ll
@@ -1036,7 +1036,11 @@
 
     int c = text_yyinput ();
 
+#if defined (__APPLE__) && defined (__MACH__)
+    if (! (c == EOF || c == 0))
+#else /* not MacOS X */
     if (c != EOF)
+#endif
       {
 	current_input_column++;