X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=lexer.h;h=34d965d7c5dba0037f9fdf2f0ac66fdf3bfc3c42;hb=4ca7f4487fddb206faf62a0e4ec1bcb182e299b6;hp=f266a907e42bfdb6fca8c4902a0742ab44aadfca;hpb=eb596cbe81cdddc1b68ed70ee927dc6037d2ef3c;p=cparser

diff --git a/lexer.h b/lexer.h
index f266a90..34d965d 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);
 
@@ -16,4 +16,6 @@ void exit_lexer(void);
 
 void lexer_open_stream(FILE *stream, const char *input_name);
 
+const char *concat_strings(const char *string1, const char *string2);
+
 #endif