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SuibianPhosiet
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Complete ulimit(3)
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src/man3/ulimit.3

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@@ -59,4 +59,8 @@ setrlimit(2) 和 sysconf(3) 代替这个函数. 相关shell命令
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返回调用本函数的进程可以打开的最大文件数.
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.SH "返回值"
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如果执行成功
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如果执行成功,
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.BR ulimit()
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返回非负值. 如果发生错误,返回\-1并设定
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.I errno
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指示错误发生

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