fgetwc
wint_t fgetwc(FILE *);
#define getwc(fp) fgetwc(fp)
#define getwchar() fgetwc(__stdinp)
return (fgetwc(fp));
return (fgetwc(stdin));
while ((wc = fgetwc(stream)) != WEOF) {
w = fgetwc(sockfp);