al_utf8_encode (3alleg5)

• #include <allegro5/allegro.h>
  
  size_t al_utf8_encode(char s[], int32_t c)
  
  

Encode the specified code point to UTF-8 into the buffer s. The buffer must have enough space to hold the encoding, which takes between 1 and 4 bytes. This routine will refuse to encode code points above 0x10FFFF.

Returns the number of bytes written, which is the same as that returned by al_utf8_width(3alleg5).

al_utf16_encode(3alleg5)