FUNCTION::STRINGAT(3stapA collection of standard striFUNCTION::STRINGAT(3stap)NAMEfunction::stringat - Returns the char at a given position in the string
SYNOPSIS
stringat:long(str:string,pos:long)
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.
SystemTap Tapset Reference November 2013 FUNCTION::STRINGAT(3stap)