1 files changed, 0 insertions, 72 deletions
diff --git a/src/core/wee-util.c b/src/core/wee-util.c
index f04a7cbfa..61a095645 100644
--- a/src/core/wee-util.c
+++ b/src/core/wee-util.c
@@ -115,16 +115,6 @@ struct t_rlimit_resource rlimit_resource[] =
 };
 #endif /* HAVE_SYS_RESOURCE_H */
 
-struct t_util_signal util_signals[] =
-{ { "hup", SIGHUP },
-  { "int", SIGINT },
-  { "quit", SIGQUIT },
-  { "kill", SIGKILL },
-  { "term", SIGTERM },
-  { "usr1", SIGUSR1 },
-  { "usr2", SIGUSR2 },
-  { NULL, 0 },
-};
 
 /*
  * Sets resource limit.
@@ -440,68 +430,6 @@ util_parse_delay (const char *string_delay, long default_factor)
 }
 
 /*
- * Gets a signal number with a name; only some commonly used signal names are
- * supported here (see declaration of util_signals[]).
- *
- * Returns the signal number, -1 if not found.
- */
-
-int
-util_signal_search (const char *name)
-{
-    int i;
-
-    if (!name)
-        return -1;
-
-    for (i = 0; util_signals[i].name; i++)
-    {
-        if (string_strcasecmp (util_signals[i].name, name) == 0)
-            return util_signals[i].signal;
-    }
-
-    /* signal not found */
-    return -1;
-}
-
-/*
- * Gets a signal name with a signal number; only some commonly used signal
- * names are supported here (see declaration of util_signals[]).
- *
- * Returns the pointer to the signal name, NULL if not found.
- */
-
-const char *
-util_signal_search_number (int signal_number)
-{
-    int i;
-
-    for (i = 0; util_signals[i].name; i++)
-    {
-        if (util_signals[i].signal == signal_number)
-            return util_signals[i].name;
-    }
-
-    /* signal not found */
-    return NULL;
-}
-
-/*
- * Catches a system signal.
- */
-
-void
-util_catch_signal (int signum, void (*handler)(int))
-{
-    struct sigaction act;
-
-    sigemptyset (&act.sa_mask);
-    act.sa_flags = 0;
-    act.sa_handler = handler;
-    sigaction (signum, &act, NULL);
-}
-
-/*
  * Returns the path to a temporary directory, the first valid directory in
  * this list:
  *   - content of environment variable "TMPDIR"