diff -r a9a4c5e6aa30 -r 0a13030f795d src/error.c
--- a/src/error.c	Mon Mar 16 23:34:05 2009 +0200
+++ b/src/error.c	Mon Mar 16 23:55:30 2009 +0200
@@ -12,6 +12,7 @@
 struct error_desc _core_error_desc[] = {
     {   ERR_CALLOC,                         "calloc",                                   ERR_EXTRA_NONE      },
     {   ERR_STRDUP,                         "strdup",                                   ERR_EXTRA_NONE      },
+    {   ERR_SIGACTION,                      "sigaction",                                ERR_EXTRA_ERRNO     },
     {   ERR_GETADDRINFO,                    "getaddrinfo",                              ERR_EXTRA_GAI       },
     {   ERR_GETADDRINFO_EMPTY,              "getaddrinfo: no results",                  ERR_EXTRA_NONE      },
     {   ERR_EVENT_NEW,                      "event_new",                                ERR_EXTRA_NONE      },