libexplain
1.4.D001
|
#include <libexplain/ac/errno.h>
#include <libexplain/ac/unistd.h>
#include <libexplain/output.h>
#include <libexplain/pipe2.h>
Go to the source code of this file.
Functions | |
void | explain_pipe2_or_die (int *fildes, int flags) |
int | explain_pipe2_on_error (int *fildes, int flags) |
int explain_pipe2_on_error | ( | int * | fildes, |
int | flags | ||
) |
The explain_pipe2_on_error function is used to call the pipe2(2) system call. On failure an explanation will be printed to stderr, obtained from the explain_pipe2(3) function.
fildes | The fildes, exactly as to be passed to the pipe2(2) system call. |
flags | The flags, exactly as to be passed to the pipe2(2) system call. |
if (explain_pipe2_on_error(fildes, flags) < 0) { ...cope with error ...no need to print error message }
Definition at line 37 of file pipe2_or_die.c.
void explain_pipe2_or_die | ( | int * | fildes, |
int | flags | ||
) |
The explain_pipe2_or_die function is used to call the pipe2(2) system call. On failure an explanation will be printed to stderr, obtained from the explain_pipe2(3) function, and then the process terminates by calling exit(EXIT_FAILURE)
.
fildes | The fildes, exactly as to be passed to the pipe2(2) system call. |
flags | The flags, exactly as to be passed to the pipe2(2) system call. |
explain_pipe2_or_die(fildes, flags);
Definition at line 27 of file pipe2_or_die.c.