37 lines
687 B
C
37 lines
687 B
C
#ifndef _IPXE_LINECONSOLE_H
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#define _IPXE_LINECONSOLE_H
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/** @file
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*
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* Line-based console
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*
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*/
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FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
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#include <stdint.h>
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#include <ipxe/ansiesc.h>
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/** A line-based console */
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struct line_console {
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/** Data buffer
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*
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* Must initially be filled with NULs
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*/
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char *buffer;
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/** Current index within buffer */
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size_t index;
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/** Length of buffer
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*
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* The final character of the buffer will only ever be used as
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* a potential terminating NUL.
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*/
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size_t len;
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/** ANSI escape sequence context */
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struct ansiesc_context ctx;
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};
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extern size_t line_putchar ( struct line_console *line, int character );
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#endif /* _IPXE_LINECONSOLE_H */
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