Rename UNUSED macro to OVS_UNUSED to avoid naming conflict.

[openvswitch] / lib / cfg.h

diff --git a/lib/cfg.h b/lib/cfg.h
index 418eadc072b05c9c614c66c1d6cae0c2fa686e1c..e159244ebbf5bf8e705ebdd6d1c96bf1bd353df0 100644 (file)
--- a/lib/cfg.h
+++ b/lib/cfg.h
@@ -26,6 +26,7 @@
 struct svec;
 struct ofpbuf;
 
+void cfg_init(void);
 int cfg_set_file(const char *file_name);
 int cfg_read(void);
 int cfg_lock(uint8_t *cookie, int timeout);
@@ -36,7 +37,7 @@ bool cfg_is_dirty(void);
 
 void cfg_get_all(struct svec *);
 
-#define CFG_COOKIE_LEN SHA1HashSize
+#define CFG_COOKIE_LEN SHA1_DIGEST_SIZE
 int cfg_get_cookie(uint8_t *cookie);
 
 void cfg_buf_put(struct ofpbuf *buffer);
@@ -63,6 +64,8 @@ void cfg_add_entry(const char *key, ...) PRINTF_FORMAT(1, 2);
 void cfg_del_entry(const char *key, ...) PRINTF_FORMAT(1, 2);
 void cfg_del_section(const char *key, ...) PRINTF_FORMAT(1, 2);
 void cfg_del_match(const char *pattern, ...) PRINTF_FORMAT(1, 2);
+void cfg_get_matches(struct svec *svec, const char *pattern, ...)
+    PRINTF_FORMAT(2, 3);
 void cfg_get_section(struct svec *svec, const char *key, ...) 
     PRINTF_FORMAT(2, 3);