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39 lines
1.5 KiB
C
39 lines
1.5 KiB
C
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/* ----------------------------------------------------------------------------
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Copyright (c) 2021, Daan Leijen
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This is free software; you can redistribute it and/or modify it
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under the terms of the MIT License. A copy of the license can be
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found in the "LICENSE" file at the root of this distribution.
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-----------------------------------------------------------------------------*/
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#pragma once
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#ifndef IC_HISTORY_H
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#define IC_HISTORY_H
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#include "common.h"
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//-------------------------------------------------------------
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// History
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//-------------------------------------------------------------
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struct history_s;
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typedef struct history_s history_t;
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ic_private history_t* history_new(alloc_t* mem);
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ic_private void history_free(history_t* h);
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ic_private void history_clear(history_t* h);
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ic_private bool history_enable_duplicates( history_t* h, bool enable );
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ic_private ssize_t history_count(const history_t* h);
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ic_private void history_load_from(history_t* h, const char* fname, long max_entries);
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ic_private void history_load( history_t* h );
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ic_private void history_save( const history_t* h );
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ic_private bool history_push( history_t* h, const char* entry );
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ic_private bool history_update( history_t* h, const char* entry );
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ic_private const char* history_get( const history_t* h, ssize_t n );
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ic_private void history_remove_last(history_t* h);
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ic_private bool history_search( const history_t* h, ssize_t from, const char* search, bool backward, ssize_t* hidx, ssize_t* hpos);
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#endif // IC_HISTORY_H
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