+ if (ber_octetstring(o, *p, cons))
+ return 1;
+ o->error = OOTHER;
+ return 0;
+}
+
+/*
+ * Friendlier interface to octetstring.
+ */
+int odr_cstring(ODR o, char **p, int opt)
+{
+ int cons = 0, res;
+ Odr_oct *t;
+
+ if (o->error)
+ return 0;
+ if (o->t_class < 0)
+ {
+ o->t_class = ODR_UNIVERSAL;
+ o->t_tag = ODR_OCTETSTRING;
+ }
+ if ((res = ber_tag(o, p, o->t_class, o->t_tag, &cons, opt)) < 0)
+ return 0;
+ if (!res)
+ return opt;
+ if (o->direction == ODR_PRINT)
+ {
+ fprintf(o->print, "%s'%s'\n", odr_indent(o), *p);
+ return 1;
+ }
+ t = nalloc(o, sizeof(Odr_oct)); /* wrapper for octstring */
+ if (o->direction == ODR_ENCODE)
+ {
+ t->buf = (unsigned char *) *p;
+ t->size = t->len = strlen(*p);
+ }
+ else
+ {
+ t->size= 0;
+ t->len = 0;
+ t->buf = 0;
+ }
+ if (!ber_octetstring(o, t, cons))
+ return 0;
+ if (o->direction == ODR_DECODE)
+ {
+ *p = (char *) t->buf;
+ *(*p + t->len) = '\0'; /* ber_octs reserves space for this */
+ }
+ return 1;