Patch allows for json-c compile with -Werror and not fail due to

-Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations
Geoffrey Young, geoff at modperlcookbook dot org



git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@20 327403b1-1117-474d-bef2-5cb71233fd97

ChangeLog

@@ -4,6 +4,9 @@
   * Fix bug with use of capital E in numbers with exponents
     Mateusz Loskot, mateusz at loskot dot net
   * Add stddef.h include
+  * Patch allows for json-c compile with -Werror and not fail due to
+    -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations
+    Geoffrey Young, geoff at modperlcookbook dot org
 
 0.7
   * Add escaping of backslash to json output

debug.h

@@ -13,7 +13,7 @@
 #define _DEBUG_H_
 
 extern void mc_set_debug(int debug);
-extern int mc_get_debug();
+extern int mc_get_debug(void);
 
 extern void mc_set_syslog(int syslog);
 extern void mc_abort(const char *msg, ...);

json_object.c

@@ -55,14 +55,14 @@ static struct json_object* json_object_new(enum json_type o_type);
 
 static struct lh_table *json_object_table;
 
-static void json_object_init() __attribute__ ((constructor));
-static void json_object_init() {
+static void json_object_init(void) __attribute__ ((constructor));
+static void json_object_init(void) {
   MC_DEBUG("json_object_init: creating object table\n");
   json_object_table = lh_kptr_table_new(128, "json_object_table", NULL);
 }
 
-static void json_object_fini() __attribute__ ((destructor));
-static void json_object_fini() {
+static void json_object_fini(void) __attribute__ ((destructor));
+static void json_object_fini(void) {
   struct lh_entry *ent;
   if(MC_GET_DEBUG()) {
     if (json_object_table->count) {

json_object.h

@@ -98,7 +98,7 @@ extern char* json_object_to_json_string(struct json_object *obj);
 /** Create a new empty object
  * @returns a json_object of type json_type_object
  */
-extern struct json_object* json_object_new_object();
+extern struct json_object* json_object_new_object(void);
 
 /** Get the hashtable of a json_object of type json_type_object
  * @param obj the json_object instance
@@ -167,7 +167,7 @@ extern void json_object_object_del(struct json_object* obj, char *key);
 /** Create a new empty json_object of type json_type_array
  * @returns a json_object of type json_type_array
  */
-extern struct json_object* json_object_new_array();
+extern struct json_object* json_object_new_array(void);
 
 /** Get the arraylist of a json_object of type json_type_array
  * @param obj the json_object instance

json_tokener.h

@@ -79,7 +79,7 @@ struct json_tokener
 
 extern const char* json_tokener_errors[];
 
-extern struct json_tokener* json_tokener_new();
+extern struct json_tokener* json_tokener_new(void);
 extern void json_tokener_free(struct json_tokener *tok);
 extern void json_tokener_reset(struct json_tokener *tok);
 extern struct json_object* json_tokener_parse(char *str);

linkhash.h

@@ -258,4 +258,7 @@ extern int lh_table_delete_entry(struct lh_table *t, struct lh_entry *e);
 extern int lh_table_delete(struct lh_table *t, void *k);
 
 
+void lh_abort(const char *msg, ...);
+void lh_table_resize(struct lh_table *t, int new_size);
+
 #endif

printbuf.h

@@ -21,7 +21,7 @@ struct printbuf {
 };
 
 extern struct printbuf*
-printbuf_new();
+printbuf_new(void);
 
 extern int
 printbuf_memappend(struct printbuf *p, char *buf, int size);