Switched to a case insensitive search method.

This commit is contained in:
Robert James Kaes 2001-09-04 17:53:41 +00:00
parent 0094d2755b
commit 667b9d5d53

View File

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