libexplain  1.4.D001
Functions
libexplain/buffer/errno/stime.c File Reference
#include <libexplain/ac/errno.h>
#include <libexplain/buffer/efault.h>
#include <libexplain/buffer/eperm.h>
#include <libexplain/buffer/errno/generic.h>
#include <libexplain/buffer/errno/stime.h>
#include <libexplain/buffer/time_t.h>
#include <libexplain/explanation.h>

Go to the source code of this file.

Functions

static void explain_buffer_errno_stime_system_call (explain_string_buffer_t *sb, int errnum, const time_t *t)
void explain_buffer_errno_stime_explanation (explain_string_buffer_t *sb, int errnum, const char *syscall_name, const time_t *t)
void explain_buffer_errno_stime (explain_string_buffer_t *sb, int errnum, const time_t *t)

Function Documentation

void explain_buffer_errno_stime ( explain_string_buffer_t sb,
int  errnum,
const time_t *  t 
)

The explain_buffer_errno_stime function is used to obtain an explanation of an error returned by the stime(2) system call. The least the message will contain is the value of strerror(errnum), but usually it will do much better, and indicate the underlying cause in more detail.

Parameters:
sbThe string buffer to print the message into. If a suitable buffer is specified, this function is thread safe.
errnumThe error value to be decoded, usually obtained from the errno global variable just before this function is called. This is necessary if you need to call any code between the system call to be explained and this function, because many libc functions will alter the value of errno.
tThe original t, exactly as passed to the stime(2) system call.

Definition at line 67 of file stime.c.

void explain_buffer_errno_stime_explanation ( explain_string_buffer_t sb,
int  errnum,
const char *  syscall_name,
const time_t *  t 
)

The explain_buffer_errno_stime_explanation function is used to obtain the explanation (the part after "because") of an error returned by the stime(2) system call (and similar).

Parameters:
sbThe string buffer to print the message into. If a suitable buffer is specified, this function is thread safe.
errnumThe error value to be decoded, usually obtained from the errno global variable just before this function is called. This is necessary if you need to call any code between the system call to be explained and this function, because many libc functions will alter the value of errno.
syscall_nameThe name of the offending system call.
tThe original t, exactly as passed to the stime(2) system call.

Definition at line 41 of file stime.c.

static void explain_buffer_errno_stime_system_call ( explain_string_buffer_t sb,
int  errnum,
const time_t *  t 
) [static]

Definition at line 30 of file stime.c.