int slk_set(int labnum, const char *label, int justify)
{
#ifdef PDC_WIDE
wchar_t wlabel[32];
PDC_mbstowcs(wlabel, label, 31);
return slk_wset(labnum, wlabel, justify);
#else
PDC_LOG(("slk_set() - called\n"));
if (labnum < 1 || labnum > labels || justify < 0 || justify > 2)
return ERR;
labnum--;
if (!label || !(*label))
{
/* Clear the label */
*slk[labnum].label = 0;
slk[labnum].format = 0;
slk[labnum].len = 0;
}
else
{
int i, j = 0;
/* Skip leading spaces */
while (label[j] == ' ')
j++;
/* Copy it */
for (i = 0; i < label_length; i++)
{
chtype ch = label[i + j];
slk[labnum].label[i] = ch;
if (!ch)
break;
}
/* Drop trailing spaces */
while ((i + j) && (label[i + j - 1] == ' '))
i--;
slk[labnum].label[i] = 0;
slk[labnum].format = justify;
slk[labnum].len = i;
}
_drawone(labnum);
return OK;
#endif
}
int slk_set(int labnum, const char *label, int justify)
{
#ifdef PDC_WIDE
wchar_t wlabel[MAX_LABEL_LENGTH];
PDC_mbstowcs(wlabel, label, MAX_LABEL_LENGTH - 1);
return slk_wset(labnum, wlabel, justify);
#else
PDC_LOG(("slk_set() - called\n"));
if (labnum < 1 || labnum > n_labels || justify < 0 || justify > 2)
return ERR;
labnum--;
if (!label || !(*label))
{
/* Clear the label */
*slk[labnum].label = 0;
slk[labnum].format = 0;
slk[labnum].len = 0;
}
else
{
int i;
/* Skip leading spaces */
while( *label == ' ')
label++;
/* Copy it */
for (i = 0; label[i] && i < MAX_LABEL_LENGTH - 1; i++)
slk[labnum].label[i] = label[i];
/* Drop trailing spaces */
while( i && label[i - 1] == ' ')
i--;
slk[labnum].label[i] = 0;
slk[labnum].format = justify;
slk[labnum].len = i;
}
_drawone(labnum);
return OK;
#endif
}
int
slk_set(int index, const char *label, int justify)
{
int code = ERR;
wchar_t wcs[M_CCHAR_MAX * 8 + 1];
#ifdef M_CURSES_TRACE
__m_trace("slk_set(%d, %p, %d)", index, label, justify);
#endif
if (0 < mbstowcs(wcs, label, sizeof wcs))
code = slk_wset(index, wcs, justify);
return __m_return_code("slk_set", code);
}