| TOWLOWER(3) | Library Functions Manual | TOWLOWER(3) |
towlower, towupper —
#include <wctype.h>
wint_t
towlower(wint_t
wc);
wint_t
towupper(wint_t
wc);
towlower() function converts an upper-case wide
character to the corresponding lower-case letter. The
towupper() function converts an lower-case wide
character to the corresponding upper-case letter.
tolower() function returns the corresponding
counterpart if there is one; otherwise the argument is returned unchanged.
| December 22, 2000 | NetBSD 10.1 |