32 lines
642 B
C
32 lines
642 B
C
#ifndef _GPXE_EDITSTRING_H
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#define _GPXE_EDITSTRING_H
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/** @file
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*
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* Editable strings
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*
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*/
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/** An editable string */
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struct edit_string {
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/** Buffer for string */
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char *buf;
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/** Size of buffer (including terminating NUL) */
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size_t len;
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/** Cursor position */
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unsigned int cursor;
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/* The following items are the edit history */
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/** Last cursor position */
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unsigned int last_cursor;
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/** Start of modified portion of string */
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unsigned int mod_start;
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/** End of modified portion of string */
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unsigned int mod_end;
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};
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extern int edit_string ( struct edit_string *string, int key ) __nonnull;
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#endif /* _GPXE_EDITSTRING_H */
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