Cleanup, fix bugs

Ensure everything builds on C89

1 files changed, 6 insertions, 5 deletions

diff --git a/src/lexer.h b/src/lexer.h
index 6f48d8f..19f8d71 100644
--- a/src/lexer.h
+++ b/src/lexer.h
@@ -13,18 +13,19 @@ typedef enum {
     PIT_LEX_TOKEN_INTEGER_LITERAL,
     PIT_LEX_TOKEN_STRING_LITERAL,
     PIT_LEX_TOKEN_SYMBOL,
-    PIT_LEX_TOKEN__SENTINEL,
+    PIT_LEX_TOKEN__SENTINEL
 } pit_lex_token;
 
 typedef struct {
     char *input;
-    i64 len; // length of input
-    i64 start, end; // bounds of the current token
-    i64 line, column; // for error reporting only; current line and column
-    i64 start_line, start_column; // for error reporting only; line and column of token start
+    i64 len; /* length of input */
+    i64 start, end; /* bounds of the current token */
+    i64 line, column; /* for error reporting only; current line and column */
+    i64 start_line, start_column; /* for error reporting only; line and column of token start */
     char *error;
 } pit_lexer;
 
+void pit_lex_cstr(pit_lexer *ret, char *buf);
 void pit_lex_bytes(pit_lexer *ret, char *buf, i64 len);
 void pit_lex_file(pit_lexer *ret, char *path);
 pit_lex_token pit_lex_next(pit_lexer *st);