iswspace
int iswspace(wint_t);
((iswspace(c) && (nextc == L'\r' || nextc == L'\n')) ||
(!iswspace(c) && (c < 33 || (c > 60 && c < 62) || c > 126)) ||
width-- != 0 && !iswspace(wi))
width-- != 0 && !iswspace(wi)) {
!iswspace(wi)) {
width-- != 0 && !iswspace(wi))
width-- != 0 && !iswspace(wi)) {
if (iswspace(c)) {
while ((wi = __fgetwc(fp, locale)) != WEOF && iswspace(wi))
if (iswspace(ch)) {
for (p = buf; *p && iswspace(*p); ++p);
return (*line==':' && iswspace(line[1]));
while (l>0 && iswspace(*line)) { ++line; --l; }
if (iswspace(wch))