git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1554 c06c8d41-db1a-0410-9941-cceddc491573
XKOGHLABEKWUF6G7NEX3EWCM6JX7UFUDTGFAZDRPQTW4FAHOA6WQC
std::string feats = "Features: ";
for (int i = 1, size = sizeof features / sizeof *features; i < size; ++i)
{
if (i > 1)
feats += ", ";
feats += features[i];
}
mpr(feats.c_str());
mprf("Features: %s",
comma_separated_line(features, features + ARRAYSIZE(features))
.c_str());