libexplain
1.4.D001
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Functions | |
ssize_t | explain_writev_or_die (int fildes, const struct iovec *data, int data_size) |
ssize_t explain_writev_or_die | ( | int | fildes, |
const struct iovec * | data, | ||
int | data_size | ||
) |
The explain_writev_or_die function is used to call the writev(2) system call. On failure an explanation will be printed to stderr, obtained from the explain_writev(3) function, and then the process terminates by calling exit(EXIT_FAILURE)
.
fildes | The fildes, exactly as to be passed to the writev(2) system call. |
data | The data, exactly as to be passed to the writev(2) system call. |
data_size | The data_size, exactly as to be passed to the writev(2) system call. |
ssize_t result = explain_writev_or_die(fildes, data, data_size);
Definition at line 26 of file writev_or_die.c.