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Fix undefined symbol error with pragma nosymbolcase Made symbol tree lookup handle case sensitivity correctly. It is not sufficient to switch which of strcmp and strcasecmp is used to do the lookups. Instead, one must use strcasecmp all the way until a match and then use additional sorting once a match is achieved, if relevant. In this case, a simple linked list of symbols that differ only in case since this is not expected to be a common case.
author William Astle <lost@l-w.ca>
date Sun, 10 Jun 2012 13:29:23 -0600
parents 2c24602be78f
children 8e25147c2aa8
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/*
lw_stringlist.h

Copyright © 2010 William Astle

This file is part of LWTOOLS.

LWTOOLS 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 3 of the License, or (at your option) any later
version.

This program 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, see <http://www.gnu.org/licenses/>.
*/

#ifndef ___lw_stringlist_h_seen___
#define ___lw_stringlist_h_seen___


#ifdef ___lw_stringlist_c_seen___

struct lw_stringlist_priv
{
	char **strings;
	int nstrings;
	int cstring;
};
typedef struct lw_stringlist_priv * lw_stringlist_t;

#else /* def ___lw_stringlist_c_seen___ */

typedef void * lw_stringlist_t;
extern lw_stringlist_t lw_stringlist_create(void);
extern void lw_stringlist_destroy(lw_stringlist_t S);
extern void lw_stringlist_addstring(lw_stringlist_t S, char *str);
extern void lw_stringlist_reset(lw_stringlist_t S);
extern char *lw_stringlist_current(lw_stringlist_t S);
extern char *lw_stringlist_next(lw_stringlist_t S);
extern int lw_stringlist_nstrings(lw_stringlist_t S);
extern lw_stringlist_t lw_stringlist_copy(lw_stringlist_t S);

#endif /* def ___lw_stringlist_c_seen___ */

#endif /* ___lw_stringlist_h_seen___ */