--- /dev/null
+/* $Id: untrans.c,v 1.1 2006-09-21 08:39:14 adam Exp $
+ Copyright (C) 1995-2006
+ Index Data ApS
+
+This file is part of the Zebra server.
+
+Zebra is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+*/
+
+#include <stdio.h>
+#include <assert.h>
+#include <ctype.h>
+
+#include <yaz/diagbib1.h>
+#include "index.h"
+#include <charmap.h>
+
+void zebra_term_untrans(ZebraHandle zh, int reg_type,
+ char *dst, const char *src)
+{
+ int len = 0;
+ while (*src)
+ {
+ const char *cp = zebra_maps_output(zh->reg->zebra_maps,
+ reg_type, &src);
+ if (!cp)
+ {
+ if (len < IT_MAX_WORD-1)
+ dst[len++] = *src;
+ src++;
+ }
+ else
+ while (*cp && len < IT_MAX_WORD-1)
+ dst[len++] = *cp++;
+ }
+ dst[len] = '\0';
+}
+
+void zebra_term_untrans_iconv(ZebraHandle zh, NMEM stream, int reg_type,
+ char **dst, const char *src)
+{
+ char term_src[IT_MAX_WORD];
+ char term_dst[IT_MAX_WORD];
+
+ zebra_term_untrans (zh, reg_type, term_src, src);
+
+ if (zh->iconv_from_utf8 != 0)
+ {
+ int len;
+ char *inbuf = term_src;
+ size_t inleft = strlen(term_src);
+ char *outbuf = term_dst;
+ size_t outleft = sizeof(term_dst)-1;
+ size_t ret;
+
+ ret = yaz_iconv (zh->iconv_from_utf8, &inbuf, &inleft,
+ &outbuf, &outleft);
+ if (ret == (size_t)(-1))
+ len = 0;
+ else
+ len = outbuf - term_dst;
+ *dst = nmem_malloc(stream, len + 1);
+ if (len > 0)
+ memcpy (*dst, term_dst, len);
+ (*dst)[len] = '\0';
+ }
+ else
+ *dst = nmem_strdup(stream, term_src);
+}
+
+
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */