* Sebastian Hammer, Adam Dickmeiss
*
* $Log: zrpn.c,v $
- * Revision 1.46 1996-05-15 11:57:56 adam
+ * Revision 1.47 1996-05-15 18:36:28 adam
+ * Function trans_term transforms unsearchable characters to blanks.
+ *
+ * Revision 1.46 1996/05/15 11:57:56 adam
* Fixed bug introduced by set/field mapping in search operations.
*
* Revision 1.45 1996/05/14 11:34:00 adam
char *termz)
{
size_t i, sizez;
+ int sep = 0;
Z_Term *term = zapt->term;
sizez = term->u.general->len;
if (sizez > IT_MAX_WORD-1)
sizez = IT_MAX_WORD-1;
for (i = 0; i < sizez; i++)
- termz[i] = index_char_cvt (term->u.general->buf[i]);
- termz[i] = '\0';
+ {
+ if (!isalnum(term->u.general->buf[i]))
+ sep = 1;
+ else
+ {
+ if (sep)
+ *termz++ = ' ';
+ *termz++ = index_char_cvt (term->u.general->buf[i]);
+ sep = 0;
+ }
+ }
+ if (sep)
+ *termz++ = ' ';
+ *termz = '\0';
}
static RSET rpn_search_APT_relevance (ZServerInfo *zi,