X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=fml%2Ffmllist.c;h=ce4ac68e6fc806925ff59e3f3d3a8216513c48e3;hb=e1ec9d39463f431383547891f38e30f2ff17842c;hp=2d8b7ce421e979eda337d88063eb9e3fbf78113b;hpb=2303dccf677f365d57d750bf6b965875257a0ab1;p=egate.git

diff --git a/fml/fmllist.c b/fml/fmllist.c
index 2d8b7ce..ce4ac68 100644
--- a/fml/fmllist.c
+++ b/fml/fmllist.c
@@ -1,8 +1,62 @@
 /*
+ * Copyright (c) 1995, the EUROPAGATE consortium (see below).
+ *
+ * The EUROPAGATE consortium members are:
+ *
+ *    University College Dublin
+ *    Danmarks Teknologiske Videnscenter
+ *    An Chomhairle Leabharlanna
+ *    Consejo Superior de Investigaciones Cientificas
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation, in whole or in part, for any purpose, is hereby granted,
+ * provided that:
+ *
+ * 1. This copyright and permission notice appear in all copies of the
+ * software and its documentation. Notices of copyright or attribution
+ * which appear at the beginning of any file must remain unchanged.
+ *
+ * 2. The names of EUROPAGATE or the project partners may not be used to
+ * endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * 3. Users of this software (implementors and gateway operators) agree to
+ * inform the EUROPAGATE consortium of their use of the software. This
+ * information will be used to evaluate the EUROPAGATE project and the
+ * software, and to plan further developments. The consortium may use
+ * the information in later publications.
+ * 
+ * 4. Users of this software agree to make their best efforts, when
+ * documenting their use of the software, to acknowledge the EUROPAGATE
+ * consortium, and the role played by the software in their work.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ * IN NO EVENT SHALL THE EUROPAGATE CONSORTIUM OR ITS MEMBERS BE LIABLE
+ * FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF
+ * ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
+ * OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND
+ * ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
+ * USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
  * FML interpreter. Europagate, 1995
  *
  * $Log: fmllist.c,v $
- * Revision 1.1  1995/02/09 14:33:37  adam
+ * Revision 1.5  1995/05/16 09:39:33  adam
+ * LICENSE.
+ *
+ * Revision 1.4  1995/02/23  08:32:05  adam
+ * Changed header.
+ *
+ * Revision 1.2  1995/02/10  15:50:55  adam
+ * MARC interface implemented. Minor bugs fixed. fmltest can
+ * be used to format single MARC records. New function '\list'
+ * implemented.
+ *
+ * Revision 1.1  1995/02/09  14:33:37  adam
  * Split source fml.c and define relevant build-in functions in separate
  * files. New operators mult, div, not, llen implemented.
  *
@@ -83,6 +137,24 @@ static struct fml_node *fml_exec_len (Fml fml, struct fml_node **lp,
     return fn;
 }
 
+static struct fml_node *fml_exec_list (Fml fml, struct fml_node **lp,
+                                       struct token *tp)
+{
+    struct fml_node *fn = NULL;
+
+    fml_cmd_lex (lp, tp);
+    if (tp->kind == 'g')
+        fn = fml_node_copy (fml, tp->sub);
+    else
+    {
+        fn = fml_node_alloc (fml);
+        fn->is_atom = 1;
+        fn->p[0] = fml_atom_alloc (fml, tp->tokenbuf);
+    }
+    fml_cmd_lex (lp, tp);
+    return fn;
+}
+
 void fml_list_init (Fml fml)
 {
     struct fml_sym_info *sym_info;
@@ -94,4 +166,8 @@ void fml_list_init (Fml fml)
     sym_info = fml_sym_add (fml->sym_tab, "llen");
     sym_info->kind = FML_CPREFIX;
     sym_info->prefix = fml_exec_len;
+
+    sym_info = fml_sym_add (fml->sym_tab, "list");
+    sym_info->kind = FML_CPREFIX;
+    sym_info->prefix = fml_exec_list;
 }