int ugetx(char **s);
int ugetxc(const char **s);
DESCRIPTIONLow level helper function for reading Unicode text data. ugetxc is provided for working with pointer-to-pointer-to-const char data. Example:
char *p = string; int first_letter, second_letter, third_letter; first_letter = ugetx(&p); second_letter = ugetx(&p); third_letter = ugetx(&p);
RETURN VALUEReturns the character pointed to by `s' in the current encoding format, and advances the pointer to the next character after the one just returned.