Revamp SAVE, XSAVE, EXPORT. Add (or at least parse) all the

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

diff --git a/src/lexer.c b/src/lexer.c
index fe999ff1aff50c24c783bab6a96dfa12dcd3d9a6..8a3ccc21881c1cea1d2e9510fe88b9e1741c650e 100644 (file)
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -384,6 +384,22 @@ lex_get (void)
 #endif
 }
 
+/* Reports an error to the effect that subcommand SBC may only be
+   specified once. */
+void
+lex_sbc_only_once (const char *sbc) 
+{
+  msg (SE, _("Subcommand %s may only be specified once."), sbc);
+}
+
+/* Reports an error to the effect that subcommand SBC is
+   missing. */
+void
+lex_sbc_missing (const char *sbc) 
+{
+  lex_error (_("missing required subcommand %s"), sbc);
+}
+
 /* Prints a syntax error message containing the current token and
    given message MESSAGE (if non-null). */
 void