halk.

1 files changed, 13 insertions, 9 deletions

diff --git a/src/include/lexer.h b/src/include/lexer.h
index a0e40af..eb80646 100644
--- a/src/include/lexer.h
+++ b/src/include/lexer.h
@@ -1,28 +1,32 @@
 #ifndef LEXER_H
 #define LEXER_H
+
+
 #include "token.h"
 
+
 typedef struct LEXER_STRUC {
    char c;           // current character in content
    unsigned int i;   // index of c
    char* content;    // the code itself
 } lexer_t;
 
-lexer_t* lexer_init(char* content);
+extern lexer_t* lexer_init(char* content);
+
+extern void lexer_next(lexer_t* lexer);
+extern void lexer_pass(lexer_t* lexer);
 
-void lexer_next(lexer_t* lexer);
-void lexer_pass(lexer_t* lexer);
+extern token_t* lexer_get_next_token(lexer_t* lexer);
 
-token_t* lexer_get_next_token(lexer_t* lexer);
+extern token_t* lexer_get_string(lexer_t* lexer);
 
-token_t* lexer_get_string(lexer_t* lexer);
+extern token_t* lexer_get_comment(lexer_t* lexer);
 
-token_t* lexer_get_comment(lexer_t* lexer);
+extern token_t* lexer_get_id(lexer_t* lexer);
 
-token_t* lexer_get_id(lexer_t* lexer);
+extern token_t* lexer_next_token(lexer_t* lexer, token_t* token);
 
-token_t* lexer_next_token(lexer_t* lexer, token_t* token);
+extern char* lexer_get_c_as_string(lexer_t* lexer);
 
-char* lexer_get_c_as_string(lexer_t* lexer);
 
 #endif