X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=lexer.h;h=a1a5d767bd061f114c76ff74face6b9156b9d756;hb=688d947320fffe9930ea01d84f57d261baea6d2a;hp=3a3ea1f0f6cb35a0d5b63c7173d91471b5936a1a;hpb=bc2c469866488880921a9809d8dee3bd1333a25c;p=cparser

diff --git a/lexer.h b/lexer.h
index 3a3ea1f..a1a5d76 100644
--- a/lexer.h
+++ b/lexer.h
@@ -4,7 +4,7 @@
 #include "symbol_table_t.h"
 #include "token_t.h"
 
-token_t lexer_token;
+extern token_t lexer_token;
 
 void lexer_next_token(void);
 
@@ -16,6 +16,9 @@ void exit_lexer(void);
 
 void lexer_open_stream(FILE *stream, const char *input_name);
 
-const char *concat_strings(const char *string1, const char *string2);
+string_t      concat_strings(           const string_t      *s1, const string_t      *s2);
+wide_string_t concat_string_wide_string(const string_t      *s1, const wide_string_t *s2);
+wide_string_t concat_wide_strings(      const wide_string_t *s1, const wide_string_t *s2);
+wide_string_t concat_wide_string_string(const wide_string_t *s1, const string_t      *s2);
 
 #endif