libexplain/stime_on_error.c File Reference

#include <libexplain/ac/errno.h>
#include <libexplain/ac/time.h>
#include <libexplain/ac/unistd.h>
#include <libexplain/stime.h>
#include <libexplain/output.h>

Go to the source code of this file.

Functions
int	explain_stime_on_error (time_t *t)

---

Function Documentation

int explain_stime_on_error

(

time_t *

t

)

The explain_stime_on_error function is used to call the stime(2) system call. On failure an explanation will be printed to stderr, obtained from the explain_stime(3) function.

Parameters:

t	The t, exactly as to be passed to the stime(2) system call.

Returns:

The value returned by the wrapped stime(2) system call.

Example:

This function is intended to be used in a fashion similar to the following example:

 if (explain_stime_on_error(t) < 0)
 {
     ...cope with error
     ...no need to print error message
 }

Definition at line 28 of file stime_on_error.c.