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- /*
- * CDE - Common Desktop Environment
- *
- * Copyright (c) 1993-2012, The Open Group. All rights reserved.
- *
- * These libraries and programs are free software; you can
- * redistribute them and/or modify them under the terms of the GNU
- * Lesser General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * These libraries and programs are distributed in the hope that
- * they will be useful, but WITHOUT ANY WARRANTY; without even the
- * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- * PURPOSE. See the GNU Lesser General Public License for more
- * details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with these libraries and programs; if not, write
- * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
- * Floor, Boston, MA 02110-1301 USA
- */
- /*
- * $XConsortium: strcase.C /main/4 1996/04/21 19:09:37 drk $
- *
- * (c) Copyright 1996 Digital Equipment Corporation.
- * (c) Copyright 1993,1994,1996 Hewlett-Packard Company.
- * (c) Copyright 1993,1994,1996 International Business Machines Corp.
- * (c) Copyright 1993,1994,1996 Sun Microsystems, Inc.
- * (c) Copyright 1993,1994,1996 Novell, Inc.
- * (c) Copyright 1996 FUJITSU LIMITED.
- * (c) Copyright 1996 Hitachi.
- */
- #include <codelibs/nl_hack.h>
- #include <codelibs/stringx.h>
- char *strupper(char *str)
- {
- int len;
- if (str != NULL)
- {
- for (char *s = str; *s != '\0'; s++)
- if ((len = mblen(s, MB_CUR_MAX)) > 1)
- s += len;
- else
- *s = toupper((unsigned char)*s);
- }
- return str;
- }
- char *strlower(char *str)
- {
- int len;
- if (str != NULL)
- {
- for (char *s = str; *s != '\0'; s++)
- if ((len = mblen(s, MB_CUR_MAX)) > 1)
- s += len;
- else
- *s = tolower((unsigned char)*s);
- }
- return str;
- }
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