pending-release-notes: add mhshow's "-prefer", and mh-format's %(kibi/kilo)

[nmh] / sbr / context_replace.c

diff --git a/sbr/context_replace.c b/sbr/context_replace.c
index a0c503282cb3896998ffee197d7400c436b21e81..bceb9dfdecde97f018573b42b75fc3bcc9886507 100644 (file)
--- a/sbr/context_replace.c
+++ b/sbr/context_replace.c
@@ -36,7 +36,7 @@ context_replace (char *key, char *value)
      * this key, and replace its value if found.
      */
     for (np = m_defs;; np = np->n_next) {
-       if (!mh_strcasecmp (np->n_name, key)) {
+       if (!strcasecmp (np->n_name ? np->n_name : "", key ? key : "")) {
            if (strcmp (value, np->n_field)) {
                if (!np->n_context)
                    admonish (NULL, "bug: context_replace(key=\"%s\",value=\"%s\")", key, value);