uwidth(3alleg4) osx man page | unix.com

uwidth(3alleg4) 						  Allegro manual						   uwidth(3alleg4)

NAME

       uwidth - Low level helper function for testing Unicode text data. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       int uwidth(const char *s);

DESCRIPTION

       Low level helper function for testing Unicode text data.

RETURN VALUE

       Returns the number of bytes occupied by the first character of the specified string, in the current encoding format.

SEE ALSO

       uwidth_max(3alleg4), ugetc(3alleg4), ugetx(3alleg4), usetc(3alleg4), ucwidth(3alleg4), uisok(3alleg4)

Allegro 							   version 4.4.2						   uwidth(3alleg4)