In fact, tmpnam (3) isn't reliable with threads and doesn't handle loops reliably, so it should never be used.

实际上，线程使用tmpnam(3)并不可靠，也不能可靠地处理循环，所以永远不要使用它。

youdao

Some programs just call mktemp (3) or tmpnam (3) directly to create a temporary file name, and then simply open it under the assumption that it'll be OK.

有一些程序只是直接调用mktemp(3)或tmpnam(3)来创建临时文件，然后基于这样做会成功的假定去简单地打开它。

youdao

Some programs just call mktemp (3) or tmpnam (3) directly to create a temporary file name, and then simply open it under the assumption that it'll be OK.

有一些程序只是直接调用mktemp(3)或tmpnam(3)来创建临时文件，然后基于这样做会成功的假定去简单地打开它。

youdao