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| uoffset(3) | Allegro manual | uoffset(3) |
NAME
uoffset - Finds the offset of a character in a string. Allegro game programming library.SYNOPSIS
#include <allegro.h>int uoffset(const char *s, int index);
DESCRIPTION
Finds out the offset (in bytes from the start of the string) of the character at the specified `index' in the string `s'. 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 an offset to the last character. Example:int from_third_letter = uoffset(text_string, 2);
RETURN VALUE
Returns the offset in bytes to the specified character.SEE ALSO
ugetat(3), usetat(3), uinsert(3), uremove(3)| version 4.4.3 | Allegro |
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