Convert a wide character to a single-byte code
#include <wchar.h> int wctob( wint_t c );
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The wctob() function returns the single-byte representation of a wide character.
This function is affected by LC_CTYPE.
The single-byte representation, or EOF if c isn't a valid single-byte character.
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | No |
| Signal handler | Yes |
| Thread | Yes |