wcswidth(3) Library Functions Manual wcswidth(3) wcswidth - , LIBRARY Standard C library (libc, -lc) #define _XOPEN_SOURCE /* . feature_test_macros(7) */ #include int wcswidth(const wchar_t *s, size_t n); wcswidth() , s, n . , -1. wcswidth() , s, n. attributes(7). +----------------------------+----------------------------------------------------------+--------------------------+ | | | | +----------------------------+----------------------------------------------------------+--------------------------+ |wcswidth() | | MT-Safe locale | +----------------------------+----------------------------------------------------------+--------------------------+ POSIX.1-2008. POSIX.1-2001. wcswidth() LC_CTYPE . . iswprint(3), wcwidth(3) Azamat Hackimov Yuri Kozlov ; GNU 3 , . . , , . Linux man-pages 6.06 31 2023 . wcswidth(3)