diff options
Diffstat (limited to 'token.h')
| -rw-r--r-- | token.h | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -49,7 +49,7 @@ enum constantfile { extern const char *includepath[]; struct stream { - int fd; + int fd, prev; const char *name; const char *path; // input-file path - see set_stream_include_path() const char **next_path; @@ -214,7 +214,8 @@ static inline struct token *containing_token(struct token **p) extern struct token eof_token_entry; #define eof_token(x) ((x) == &eof_token_entry) -extern int init_stream(const char *, int fd, const char **next_path); +extern int init_stream(const char *, int fd, const char **next_path, int prev_stream); +extern int stream_prev(int stream); extern const char *stream_name(int stream); extern struct ident *hash_ident(struct ident *); extern struct ident *built_in_ident(const char *); @@ -224,7 +225,7 @@ extern const char *show_ident(const struct ident *); extern const char *show_string(const struct string *string); extern const char *show_token(const struct token *); extern const char *quote_token(const struct token *); -extern struct token * tokenize(const char *, int, struct token *, const char **next_path); +extern struct token * tokenize(const char *, int, int, struct token *, const char **next_path); extern struct token * tokenize_buffer(void *, unsigned long, struct token **); extern void show_identifier_stats(void); |