ocr: Function Purpose SSCE CheckBlock Checks the spelling ofat block oftext. SSCE ReplaceBlockWord Replaces the current word in a block with another word. SSCE DelBlockWord Deletes the current word - ina block. SSCE NextBlockWord Advances to the next word in a block call, SSCE GetBlock, Retrieves the texf in a block SSCE Getblockinto Obtains a block's size, cursor location, or word count. Figure 4: The functions for spell-checking a block of text.
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