Added confidence and prediction intervals to model export

[pspp-builds.git] / src / lexer.c

diff --git a/src/lexer.c b/src/lexer.c
index 66324a2508701b65e63261c209e096285bf8b031..cc2f8ca8e54e35407569b3a26bcb62923846fbee 100644 (file)
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -92,6 +92,7 @@ static void dump_token (void);
 void
 lex_init (void)
 {
+  ds_init (&tokstr, 64);
   ds_init (&put_tokstr, 64);
   if (!lex_get_line ())
     unexpected_eof ();
@@ -100,7 +101,8 @@ lex_init (void)
 void
 lex_done (void)
 {
-  ds_destroy(&put_tokstr);
+  ds_destroy (&put_tokstr);
+  ds_destroy (&tokstr);
 }
 
 \f
@@ -806,7 +808,7 @@ lex_preprocess_line (void)
        dot = 1;
        len--;
       }
-    else if (len == 0 && get_nullline() )
+    else if (len == 0 && get_nulline ())
       dot = 1;
     else
       dot = 0;