getw(3) Library Functions Manual getw(3) getw, putw - (int) LIBRARY Standard C library (libc, -lc) #include int getw(FILE *stream); int putw(int w, FILE *stream); glibc (. feature_test_macros(7)): getw(), putw(): Since glibc 2.3.3: _XOPEN_SOURCE && ! (_POSIX_C_SOURCE >= 200112L) || /* glibc >= 2.19: */ _DEFAULT_SOURCE || /* glibc <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE Before glibc 2.3.3: _SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE getw() ( , int) stream. SVr4. fread(3). putw() w ( , int) stream. SVr4; fwrite(3). , getw() , putw() 0. EOF. attributes(7). +----------------------------+----------------------------------------------------------+--------------------------+ | | | | +----------------------------+----------------------------------------------------------+--------------------------+ |getw(), putw() | | MT-Safe | +----------------------------+----------------------------------------------------------+--------------------------+ None. SVr4, SUSv2. , , . ferror(3). . ferror(3), fread(3), fwrite(3), getc(3), putc(3) Azamat Hackimov , Dmitry Bolkhovskikh , Vladislav , Yuri Kozlov ; GNU 3 , . . , , . Linux man-pages 6.06 31 2023 . getw(3)