Modify syntax of field and curve specs to reserve `/'.

[u/mdw/catacomb] / ec.h

diff --git a/ec.h b/ec.h
index 92acc41..beb412a 100644 (file)
--- a/ec.h
+++ b/ec.h
@@ -501,7 +501,7 @@ extern ec_curve *ec_binproj(field */*f*/, mp */*a*/, mp */*b*/);
  * Use:                Parses an elliptic curve description, which has the form
  *
  *               * a field description
- *               * an optional `/'
+ *               * an optional `;'
  *               * `prime', `primeproj', `bin', or `binproj'
  *               * an optional `:'
  *               * the %$a$% parameter
@@ -539,7 +539,7 @@ extern ec *ec_ptparse(qd_parse */*qd*/, ec */*p*/);
  *             information in @ei@.  This has the form
  *
  *               * elliptic curve description
- *               * optional `/'
+ *               * optional `;'
  *               * common point
  *               * optional `:'
  *               * group order
@@ -549,6 +549,20 @@ extern ec *ec_ptparse(qd_parse */*qd*/, ec */*p*/);
 
 extern int ec_infoparse(qd_parse */*qd*/, ec_info */*ei*/);
 
+/* --- @ec_infofromdata@ --- *
+ *
+ * Arguments:  @ec_info *ei@ = where to write the information
+ *             @ecdata *ed@ = raw data
+ *
+ * Returns:    ---
+ *
+ * Use:                Loads elliptic curve information about one of the standard
+ *             curves.
+ */
+
+struct ecdata;
+extern void ec_infofromdata(ec_info */*ei*/, struct ecdata */*ed*/);
+
 /* --- @ec_getinfo@ --- *
  *
  * Arguments:  @ec_info *ei@ = where to write the information