ugetat - Man Page
Finds out the value of a character in a string. Allegro game programming library.
Synopsis
#include <allegro.h>
int ugetat(const char *s, int index);
Description
Finds out the character value at the specified `index' in the string. A zero `index' parameter will return the first character of the string. If `index' is negative, it counts backward from the end of the string, so an `index' of `-1' will return the last character of the string. Example:
int third_letter = ugetat(text_string, 2);
Return Value
Returns the character value at the specified index in the string.
See Also
Referenced By
set_uformat(3), uinsert(3), uoffset(3), uremove(3), usetat(3).
version 4.4.3 Allegro manual