+static
+const char *active_string(int value)
+{
+ switch (value) {
+ case 0: return " [inactive]";
+ case 1: return " [active]";
+ case -1: return "";
+ default: return NULL;
+ }
+}
+
+static
+const char *enabled_string(int value)
+{
+ switch (value) {
+ case 0: return " [disabled]";
+ case 1: return " [enabled]";
+ case -1: return "";
+ default: return NULL;
+ }
+}
+
+static
+const char *loglevel_string_pre(const char *loglevel)
+{
+ if (loglevel[0] == '\0')
+ return "";
+ else
+ return " (loglevel: ";
+}
+
+static
+const char *loglevel_string_post(const char *loglevel)
+{
+ if (loglevel[0] == '\0')
+ return "";
+ else
+ return ")";
+}
+