Switched to a case insensitive search method.
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@ -1,4 +1,4 @@
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/* $Id: ternary.c,v 1.6 2001-08-30 16:52:09 rjkaes Exp $
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/* $Id: ternary.c,v 1.7 2001-09-04 17:53:41 rjkaes Exp $
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*
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* This module creates a Ternary Search Tree which can store both string
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* keys, and arbitrary data for each key. It works similar to a hash, and
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@ -29,6 +29,7 @@
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# include <sys/types.h>
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#endif
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#include <ctype.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@ -386,9 +387,9 @@ int ternary_search(TERNARY tno, const char *s, void **data)
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p = trees[cur]->tree_root;
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while (p) {
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if (*s < p->splitchar)
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if (toupper(*s) < toupper(p->splitchar))
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p = p->lokid;
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else if (*s == p->splitchar) {
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else if (toupper(*s) == toupper(p->splitchar)) {
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if (*s++ == 0) {
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if (data)
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*data = (void *)p->eqkid;
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