parser_const_string now uses hashtables; hashtables may want to dup an empty string...

[xonotic/gmqcc.git] / gmqcc.h

diff --git a/gmqcc.h b/gmqcc.h
index 2b2fca0e2f8c18ce9c8bed8a0d6203e8a1a09033..747aef4862ad7069d3a3500e6415661e457dac6a 100644 (file)
--- a/gmqcc.h
+++ b/gmqcc.h
@@ -300,7 +300,8 @@ void  util_meminfo       ();
 bool  util_filexists     (const char *);
 bool  util_strupper      (const char *);
 bool  util_strdigit      (const char *);
-char *_util_Estrdup        (const char *, const char *, size_t);
+char *_util_Estrdup      (const char *, const char *, size_t);
+char *_util_Estrdup_empty(const char *, const char *, size_t);
 void  util_debug         (const char *, const char *, ...);
 void  util_endianswap    (void *,  size_t, unsigned int);
 
@@ -325,10 +326,11 @@ int util_asprintf (char **ret, const char *fmt, ...);
 #    define mem_a(x)      util_memory_a((x), __LINE__, __FILE__)
 #    define mem_d(x)      util_memory_d((void*)(x))
 #    define mem_r(x, n)   util_memory_r((void*)(x), (n), __LINE__, __FILE__)
-#    define mem_af(x)     util_memory_a((x), __LINE__, __FILE__)
+#    define mem_af(x,f,l) util_memory_a((x), __LINE__, __FILE__)
 #endif /*! NOTRACK */
 
 #define util_strdup(X)  _util_Estrdup((X), __FILE__, __LINE__)
+#define util_strdupe(X) _util_Estrdup_empty((X), __FILE__, __LINE__)
 
 /*
  * A flexible vector implementation: all vector pointers contain some
@@ -336,7 +338,7 @@ int util_asprintf (char **ret, const char *fmt, ...);
  * this data is represented in the structure below.  Doing this allows
  * us to use the array [] to access individual elements from the vector
  * opposed to using set/get methods.
- */     
+ */
 typedef struct {
     size_t  allocated;
     size_t  used;
@@ -417,10 +419,13 @@ typedef struct hash_set_t {
  * util_htdel(foo);
  */
 hash_table_t *util_htnew (size_t size);
+void          util_htrem (hash_table_t *ht, void (*callback)(void *data));
 void          util_htset (hash_table_t *ht, const char *key, void *value);
 void          util_htdel (hash_table_t *ht);
 size_t        util_hthash(hash_table_t *ht, const char *key);
 void          util_htseth(hash_table_t *ht, const char *key, size_t hash, void *value);
+void          util_htrmh (hash_table_t *ht, const char *key, size_t bin, void (*cb)(void*));
+void          util_htrm  (hash_table_t *ht, const char *key, void (*cb)(void*));
 
 void         *util_htget (hash_table_t *ht, const char *key);
 void         *util_htgeth(hash_table_t *ht, const char *key, size_t hash);
@@ -1026,17 +1031,20 @@ qcint             prog_tempstring(qc_program *prog, const char *_str);
 /*===================================================================*/
 /*===================== parser.c commandline ========================*/
 /*===================================================================*/
+struct parser_s;
 
-bool parser_init          ();
-bool parser_compile_file  (const char *);
-bool parser_compile_string(const char *, const char *, size_t);
-bool parser_finish        (const char *);
-void parser_cleanup       ();
+struct parser_s *parser_create        ();
+bool             parser_compile_file  (struct parser_s *parser, const char *);
+bool             parser_compile_string(struct parser_s *parser, const char *, const char *, size_t);
+bool             parser_finish        (struct parser_s *parser, const char *);
+void             parser_cleanup       (struct parser_s *parser);
 
 /*===================================================================*/
 /*====================== ftepp.c commandline ========================*/
 /*===================================================================*/
 struct lex_file_s;
+struct ftepp_s;
+
 typedef struct {
     const char  *name;
     char      *(*func)(struct lex_file_s *);
@@ -1048,14 +1056,14 @@ typedef struct {
  */
 #define FTEPP_PREDEF_COUNT 8
 
-bool        ftepp_init             ();
-bool        ftepp_preprocess_file  (const char *filename);
-bool        ftepp_preprocess_string(const char *name, const char *str);
-void        ftepp_finish           ();
-const char *ftepp_get              ();
-void        ftepp_flush            ();
-void        ftepp_add_define       (const char *source, const char *name);
-void        ftepp_add_macro        (const char *name,   const char *value);
+struct ftepp_s *ftepp_create           ();
+bool            ftepp_preprocess_file  (struct ftepp_s *ftepp, const char *filename);
+bool            ftepp_preprocess_string(struct ftepp_s *ftepp, const char *name, const char *str);
+void            ftepp_finish           (struct ftepp_s *ftepp);
+const char     *ftepp_get              (struct ftepp_s *ftepp);
+void            ftepp_flush            (struct ftepp_s *ftepp);
+void            ftepp_add_define       (struct ftepp_s *ftepp, const char *source, const char *name);
+void            ftepp_add_macro        (struct ftepp_s *ftepp, const char *name,   const char *value);
 
 extern const ftepp_predef_t ftepp_predefs[FTEPP_PREDEF_COUNT];