32 lines
581 B
C
32 lines
581 B
C
#include <stdio.h>
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#include "io.h"
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int8_t
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io_open(t_io *io, const char *input_path, const char *output_path)
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{
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io->in = (NULL != input_path) ? fopen(input_path, "r") : stdin;
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if (NULL == io->in)
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{
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perror(input_path);
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return (1);
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}
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io->out = (NULL != output_path) ? fopen(output_path, "w") : stdout;
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if (NULL == io->out)
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{
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perror(output_path);
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if (io->in != stdin)
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fclose(io->in);
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return (1);
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}
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return (0);
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}
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void
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io_close(t_io *io)
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{
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if (NULL != io->in && io->in != stdin)
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fclose(io->in);
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if (NULL != io->out && io->out != stdout)
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fclose(io->out);
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}
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