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- bookworm 2:5.2.8.0+dfsg-1
- testing 2:5.2.9.1+dfsg-1
- unstable 2:5.2.9.1+dfsg-1.1
- experimental 2:5.2.9.1+dfsg-1.1~exp2
al_utf8_width(3alleg5) | al_utf8_width(3alleg5) |
NAME¶
al_utf8_width - Allegro 5 API
SYNOPSIS¶
-
#include <allegro5/allegro.h> size_t al_utf8_width(int32_t c)
DESCRIPTION¶
Returns the number of bytes that would be occupied by the specified code point when encoded in UTF-8. This is between 1 and 4 bytes for legal code point values. Otherwise returns 0.
SEE ALSO¶
al_utf8_encode(3alleg5), al_utf16_width(3alleg5)
Allegro reference manual |