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https://github.com/riba2534/TCP-IP-NetworkNote.git
synced 2026-05-11 10:55:51 +08:00
@@ -7,7 +7,7 @@ int main()
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int fd = open("data.dat", O_WRONLY | O_CREAT | O_TRUNC);
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int fd = open("data.dat", O_WRONLY | O_CREAT | O_TRUNC);
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if (fd == -1)
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if (fd == -1)
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{
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{
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fputs("file open error");
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fputs("file open error",stdout);
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return -1;
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return -1;
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}
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}
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