X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fcorrelations.q;h=5b4fc2b38b7ea45199dcee5c7d37c571b0f2e36e;hb=37597beca4a11edba50b847932fdfeca3a648fa2;hp=e3e131fd5a9617d19562a1fac8d3242b77d15595;hpb=fcb9e49b2a2d57af7c001ae5d2eda9ac443ba36b;p=pspp

diff --git a/src/correlations.q b/src/correlations.q
index e3e131fd5a..5b4fc2b38b 100644
--- a/src/correlations.q
+++ b/src/correlations.q
@@ -83,25 +83,26 @@ internal_cmd_correlations (void)
 }
 
 static int
-cor_custom_variables (struct cmd_correlations *cmd unused)
+cor_custom_variables (struct cmd_correlations *cmd UNUSED)
 {
   struct variable **v1, **v2;
   int nv1, nv2;
   struct cor_set *cor;
 
   /* Ensure that this is a VARIABLES subcommand. */
-  if (!lex_match_id ("VARIABLES") && (token != T_ID || !is_varname (tokid))
+  if (!lex_match_id ("VARIABLES")
+      && (token != T_ID || dict_lookup_var (default_dict, tokid) != NULL)
       && token != T_ALL)
     return 2;
   lex_match ('=');
 
-  if (!parse_variables (&default_dict, &v1, &nv1,
+  if (!parse_variables (default_dict, &v1, &nv1,
 			PV_NO_DUPLICATE | PV_NUMERIC))
     return 0;
   
   if (lex_match (T_WITH))
     {
-      if (!parse_variables (&default_dict, &v2, &nv2,
+      if (!parse_variables (default_dict, &v2, &nv2,
 			    PV_NO_DUPLICATE | PV_NUMERIC))
 	{
 	  free (v1);
@@ -129,7 +130,7 @@ cor_custom_variables (struct cmd_correlations *cmd unused)
 }
 
 static int
-cor_custom_matrix (struct cmd_correlations *cmd unused)
+cor_custom_matrix (struct cmd_correlations *cmd UNUSED)
 {
   if (!lex_force_match ('('))
     return 0;
@@ -162,3 +163,9 @@ free_correlations_state (void)
       free (cor);
     }
 }
+
+/*
+  Local Variables:
+  mode: c
+  End:
+*/