fgetwc(3) Library Functions Manual fgetwc(3) fgetwc, getwc - FILE (libc -lc) #include #include wint_t fgetwc(FILE *stream); wint_t getwc(FILE *stream); fgetwc() fgetc(3). stream . ferror(stream) WEOF. errno EILSEQ WEOF. getwc() fgetwc(). . . unlocked_stdio(3). fgetwc() . WEOF errno . EILSEQ . attributes(7). +------------+------------------------------------+--------------------+ || | | +------------+------------------------------------+--------------------+ |fgetwc() | | MT-Safe | |getwc() | | | +------------+------------------------------------+--------------------+ C11, POSIX.1-2008. POSIX.1-2001 C99. fgetwc() LC_CTYPE . fopen(3) fgetwc() . fgetws(3) fputwc(3) ungetwc(3) unlocked_stdio(3) 3 . . : . 6.18 8 2026 fgetwc(3)