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Differences From Artifact [f103b9e575]:

To Artifact [b14d5dc7be]:


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1129


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+







Tcl_UniChar
Tcl_UniCharToUpper(
    int ch)			/* Unicode character to convert. */
{
    int info = GetUniCharInfo(ch);

    if (GetCaseType(info) & 0x04) {
	return (Tcl_UniChar) (ch - GetDelta(info));
	ch -= GetDelta(info);
    } else {
	return ch;
    }
    return (Tcl_UniChar) ch;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_UniCharToLower --
 *
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1157


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1162
1163
1164
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1166







-
+
-
-

+







Tcl_UniChar
Tcl_UniCharToLower(
    int ch)			/* Unicode character to convert. */
{
    int info = GetUniCharInfo(ch);

    if (GetCaseType(info) & 0x02) {
	return (Tcl_UniChar) (ch + GetDelta(info));
	ch += GetDelta(info);
    } else {
	return ch;
    }
    return (Tcl_UniChar) ch;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_UniCharToTitle --
 *
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1190
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1192


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-
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-
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+







    int mode = GetCaseType(info);

    if (mode & 0x1) {
	/*
	 * Subtract or add one depending on the original case.
	 */

	return (Tcl_UniChar) (ch + ((mode & 0x4) ? -1 : 1));
	ch += ((mode & 0x4) ? -1 : 1);
    } else if (mode == 0x4) {
	return (Tcl_UniChar) (ch - GetDelta(info));
	ch -= GetDelta(info);
    } else {
	return ch;
    }
    return (Tcl_UniChar) ch;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_UniCharLen --
 *