26 lines
546 B
C
26 lines
546 B
C
#ifndef BUFFER_H
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#define BUFFER_H
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struct erow {
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char *chars;
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int n_chars;
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char *rchars;
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int n_rchars;
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};
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struct buffer {
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char *filename;
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struct erow *rows;
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int n_rows;
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};
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struct buffer *buffer_create(void);
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void buffer_read_file(struct buffer *buffer, const char *filename);
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void buffer_append_row(struct buffer *buffer, const char *chars, int n_chars);
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void erow_update_rendering(struct erow *erow);
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int erow_cx_to_rx(struct erow *erow, int cx);
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int erow_rx_to_cx(struct erow *erow, int rx);
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#endif // BUFFER_H
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