65 lines
2 KiB
C
65 lines
2 KiB
C
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#ifndef READLINE_H
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#define READLINE_H
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#define READLINE_CMD_BUF_SIZE 4095
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#define READLINE_MAX_CMDS 64
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#define READLINE_MAX_COMPLETIONS 256
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typedef void GCC_FMT_ATTR(2, 3) ReadLinePrintfFunc(void *opaque,
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const char *fmt, ...);
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typedef void ReadLineFlushFunc(void *opaque);
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typedef void ReadLineFunc(void *opaque, const char *str,
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void *readline_opaque);
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typedef void ReadLineCompletionFunc(void *opaque,
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const char *cmdline);
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typedef struct ReadLineState {
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char cmd_buf[READLINE_CMD_BUF_SIZE + 1];
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int cmd_buf_index;
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int cmd_buf_size;
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char last_cmd_buf[READLINE_CMD_BUF_SIZE + 1];
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int last_cmd_buf_index;
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int last_cmd_buf_size;
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int esc_state;
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int esc_param;
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char *history[READLINE_MAX_CMDS];
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int hist_entry;
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ReadLineCompletionFunc *completion_finder;
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char *completions[READLINE_MAX_COMPLETIONS];
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int nb_completions;
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int completion_index;
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ReadLineFunc *readline_func;
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void *readline_opaque;
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int read_password;
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char prompt[256];
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ReadLinePrintfFunc *printf_func;
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ReadLineFlushFunc *flush_func;
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void *opaque;
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} ReadLineState;
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void readline_add_completion(ReadLineState *rs, const char *str);
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void readline_set_completion_index(ReadLineState *rs, int completion_index);
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const char *readline_get_history(ReadLineState *rs, unsigned int index);
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void readline_handle_byte(ReadLineState *rs, int ch);
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void readline_start(ReadLineState *rs, const char *prompt, int read_password,
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ReadLineFunc *readline_func, void *readline_opaque);
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void readline_restart(ReadLineState *rs);
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void readline_show_prompt(ReadLineState *rs);
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ReadLineState *readline_init(ReadLinePrintfFunc *printf_func,
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ReadLineFlushFunc *flush_func,
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void *opaque,
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ReadLineCompletionFunc *completion_finder);
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void readline_free(ReadLineState *rs);
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#endif /* READLINE_H */
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