FUNCTION::STRINGAT(3stapA collection of standard striFUNCTION::STRINGAT(3stap)
NAME function::stringat - Returns the char at a given position in the string
ARGUMENTS str the string to fetch the character from
pos the position to get the character from (first character is 0)
DESCRIPTION This function returns the character at a given position in the string or zero if the string doesn´t have as many characters. Reports an error if pos is out of bounds.
SEE ALSO tapset::string(3stap)
SystemTap Tapset Reference December 2016 FUNCTION::STRINGAT(3stap)