improve macro error messages

[pspp] / src / language / lexer / lexer.h

diff --git a/src/language/lexer/lexer.h b/src/language/lexer/lexer.h
index 596e27a335422eda40b2139e47ceae3480126544..9d7973c2ad1e4afc9e1386f21d2d3cc4d174e153 100644 (file)
--- a/src/language/lexer/lexer.h
+++ b/src/language/lexer/lexer.h
@@ -147,8 +147,7 @@ double lex_next_tokval (const struct lexer *, int n);
 struct substring lex_next_tokss (const struct lexer *, int n);
 
 /* Token representation. */
-struct substring lex_next_representation (const struct lexer *,
-                                          int n0, int n1);
+char *lex_next_representation (const struct lexer *, int n0, int n1);
 bool lex_next_is_from_macro (const struct lexer *, int n);
 
 /* Current position. */