BIRD library: The story continues.

Complete resource manages and IP address handling.

1 files changed, 12 insertions, 1 deletions

diff --git a/lib/birdlib.h b/lib/birdlib.h
index eb95585f..5e533b66 100644
--- a/lib/birdlib.h
+++ b/lib/birdlib.h
@@ -13,17 +13,28 @@
 
 #define OFFSETOF(s, i) ((unsigned int)&((s *)0)->i)
 #define SKIP_BACK(s, i, p) ((s *)((char *)p - OFFSETOF(s, i)))
+#define ALIGN(s, a) (((s)+a-1)&~(a-1))
+
+/* Functions which don't return */
+
+#define NORET __attribute__((noreturn))
 
 /* Logging and dying */
 
 void log(char *msg, ...);
-void die(char *msg, ...);
+void die(char *msg, ...) NORET;
 
 #define L_DEBUG "\001"			/* Debugging messages */
 #define L_INFO "\002"			/* Informational messages */
 #define L_WARN "\003"			/* Warnings */
 #define L_ERR "\004"			/* Errors */
 #define L_AUTH "\005"			/* Authorization failed etc. */
+#define L_FATAL "\006"			/* Fatal errors */
+
+void log_init(char *);			/* Initialize logging to given file (NULL=stderr, ""=syslog) */
+void log_init_debug(char *);		/* Initialize debug dump to given file (NULL=stderr, ""=off) */
+
+void debug(char *msg, ...);		/* Printf to debug output */
 
 /* Debugging */