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 6aa900e8df70b9bbbb77da7d2c12919ff9ef15cc..1b30015234438d07cc5b263a7daaa0f31f8978d4 100644 (file)
--- a/src/language/lexer/lexer.h
+++ b/src/language/lexer/lexer.h
@@ -186,6 +186,8 @@ void lex_next_error_valist (struct lexer *lexer, int n0, int n1,
                             const char *format, va_list)
   PRINTF_FORMAT (4, 0);
 
+void lex_ellipsize (struct substring in, char *out, size_t out_size);
+
 /* Error handling. */
 enum segmenter_mode lex_get_syntax_mode (const struct lexer *);
 enum lex_error_mode lex_get_error_mode (const struct lexer *);