+/* Fills 'svec' with all of the key-value pairs that match shell glob pattern
+ * 'pattern'. The caller must first initialize 'svec'. */
+void
+cfg_get_matches(struct svec *svec, const char *pattern_, ...)
+{
+ char *pattern;
+ char **p;
+
+ FORMAT_KEY(pattern_, pattern);
+
+ for (p = cfg.names; *p; p++) {
+ if (!fnmatch(pattern, *p, 0)) {
+ svec_add(svec, *p);
+ }
+ }
+
+ free(pattern);
+}
+