usetat(3) - Linux man page
Name
usetat - Replaces a character in a string. Allegro game programming library.Synopsis
#include <allegro.h>int usetat(char *s, int index, int c);
Description
Replaces the character at the specified index in the string with value 'c', handling any adjustments for variable width data (ie. if 'c' encodes to a different width than the previous value at that location). If 'index' is negative, it counts backward from the end of the string. Example:usetat(text_string, 2, letter_a);
