Examples of using Errno in English and their translations into Korean
{-}
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Colloquial
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Ecclesiastic
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Ecclesiastic
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Programming
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Computer
The error code is found in errno.
Case, errno is set appropriately.
On error,- 1 is returned, and errno is set appropriately.
On failure, errno is set to one of the following values.
To poll, you can call connect_ex again later- 0 or errno.
Is returned, and errno is set appropriately.
Errno 2 No such file or directory:‘foo. txt'.
The variable h_errno can have the following values.
All the error codes have symbolic names; they are macros defined in'errno. h'.
The variable h_errno can have the following values.
On success, zero is returned. On error,-1 is returned, and errno is set appropriately.
Ee_errno contains the errno number of the queued error.
Otherwise, a value of- 1 is returned and t_errno is set to indicate an error.
Rt_errno_addr() Is called to obtain the address of the variable errno.
On success, zero is returned. On error,-1 is returned, and errno is set appropriately.
Rt_errno_addr() Is called to obtain the address of the variable errno.
On success, zero is returned. On error,-1 is returned, and errno is set appropriately.
To poll, you can call connect_ex() again later- 0 or errno. EISCONN indicate that you're connected- or you can pass this socket to select to check if it's writable.
If execution is allowed to continue, these functions return -1 and set errno to EINVAL.
Therefore, in order for a program toaccount for all cases, the program would need to check the value of errno after every system call, and reissue the system call if its value is EINTR.
If execution is allowed to continue, these functions return -1 and set errno to EINVAL.
On success, execve() does not return,on error -1 is returned, and errno is set appropriately.
If execution is allowed to continue, these functions return -1 and set errno to EINVAL.
Mknod() returns zero on success, or-1 if an error occurred(in which case, errno is set appropriately).
If successful, the return value will be the messagequeue identifier(a nonnegative integer), otherwise- 1 with errno indicating the error.
If execution is allowed to continue, these functions return -1 and set errno to EINVAL.