Replace strlen(foo) > 0 with *foo.

[nmh] / sbr / context_replace.c

diff --git a/sbr/context_replace.c b/sbr/context_replace.c
index 907acb35a7e606c15b2ff7e988310d02a863d84a..99f8ef3a512f644182e1337afe96826bea2a127e 100644 (file)
--- a/sbr/context_replace.c
+++ b/sbr/context_replace.c
@@ -39,9 +39,8 @@ context_replace (char *key, char *value)
            if (strcmp (value, np->n_field)) {
                if (!np->n_context)
                    admonish (NULL, "bug: context_replace(key=\"%s\",value=\"%s\")", key, value);
-               if (np->n_field)
-                   free (np->n_field);
-               np->n_field = getcpy (value);
+                mh_xfree(np->n_field);
+               np->n_field = mh_xstrdup(value);
                ctxflags |= CTXMOD;
            }
            return;