}
if (slen < BORDER)
{
- printf ("%*s", BORDER - slen, "");
+ printf ("%*s", (int) (BORDER - slen), "");
slen = BORDER;
}
- trans = gettext (opt[i].description);
+ if (0 < strlen (opt[i].description))
+ trans = gettext (opt[i].description);
+ else
+ trans = "";
ml = strlen (trans);
p = 0;
OUTER:
{
for (j = p + 78 - slen; j > p; j--)
{
- if (isspace (trans[j]))
+ if (isspace ( (unsigned char) trans[j]))
{
scp = GNUNET_malloc (j - p + 1);
memcpy (scp, &trans[p], j - p);