faeb1b64b3
The header files are usually based on code from lib/. This commit copies relevant license headers from lib/ to include/ to keep things consistent. The very generic things (e.g. MBR definitions) are always public domain. Fixes: https://github.com/util-linux/util-linux/issues/2010 Signed-off-by: Karel Zak <kzak@redhat.com>
38 lines
1 KiB
C
38 lines
1 KiB
C
/*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*
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* This file may be distributed under the terms of the
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* GNU Lesser General Public License.
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*/
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#ifndef UTIL_LINUX_MBSEDIT_H
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# define UTIL_LINUX_MBSEDIT_H
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#include "mbsalign.h"
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#include "widechar.h"
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struct mbs_editor {
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char *buf; /* buffer */
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size_t max_bytes; /* size of the buffer */
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size_t max_cells; /* maximal allowed number of cells */
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size_t cur_cells; /* number of cells to print the buffer */
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size_t cur_bytes; /* number of chars in bytes */
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size_t cursor; /* cursor position in bytes */
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size_t cursor_cells; /* cursor position in cells */
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};
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enum {
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MBS_EDIT_LEFT,
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MBS_EDIT_RIGHT,
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MBS_EDIT_END,
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MBS_EDIT_HOME
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};
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struct mbs_editor *mbs_new_edit(char *buf, size_t bufsz, size_t ncells);
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char *mbs_free_edit(struct mbs_editor *edit);
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int mbs_edit_goto(struct mbs_editor *edit, int where);
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int mbs_edit_delete(struct mbs_editor *edit);
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int mbs_edit_backspace(struct mbs_editor *edit);
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int mbs_edit_insert(struct mbs_editor *edit, wint_t c);
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#endif /* UTIL_LINUX_MBSEDIT_H */
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