61 lines
1.1 KiB
C
61 lines
1.1 KiB
C
/*
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* moolang-aux.h
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*
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* Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* See COPYING file that comes with this distribution.
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*/
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#ifndef MOOEDIT_COMPILATION
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#error "This file may not be included"
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#endif
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#include <glib.h>
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#include <string.h>
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#define CHAR_IS_ASCII(ch__) ((guint8) ch__ < 128)
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static gboolean
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string_is_ascii (const char *string)
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{
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while (*string++)
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if (!CHAR_IS_ASCII (*string))
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return FALSE;
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return TRUE;
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}
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static char*
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ascii_casestrstr (char *haystack, char *needle)
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{
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char *h = haystack;
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while (*h)
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{
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if (g_ascii_strcasecmp (h, needle))
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return h;
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h++;
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}
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return NULL;
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}
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static char*
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ascii_lower_strchr (char *string, char ch)
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{
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while (*string)
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{
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if (g_ascii_tolower (*string) == ch)
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return string;
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string++;
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}
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return NULL;
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}
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