+/*
+ * Copyright (c) 1995-1998, Index Data
+ * See the file LICENSE for details.
+ * Sebastian Hammer, Adam Dickmeiss
+ *
+ * $Log: odr_enum.c,v $
+ * Revision 1.1 1998-03-20 14:45:01 adam
+ * Implemented odr_enum and odr_set_of.
+ *
+ */
+
+#include <odr.h>
+#include <prt.h>
+
+/*
+ * Top level enum en/decoder.
+ * Returns 1 on success, 0 on error.
+ */
+int odr_enum(ODR o, int **p, int opt)
+{
+ int res, cons = 0;
+
+ if (o->error)
+ return 0;
+ if (o->t_class < 0)
+ {
+ o->t_class = ODR_UNIVERSAL;
+ o->t_tag = ODR_ENUM;
+ }
+ 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%d\n", odr_indent(o), **p);
+ return 1;
+ }
+ if (cons)
+ {
+ o->error = OPROTO;
+ return 0;
+ }
+ if (o->direction == ODR_DECODE)
+ *p = (int *)odr_malloc(o, sizeof(int));
+ return ber_integer(o, *p);
+}