function::text_strn - Escape any non-printable chars in a string

input
           the string to escape

       len
           maximum length of string to return (0 implies MAXSTRINGLEN)

       quoted
           put double quotes around the string. If input string is truncated it will have “...”  after the
           second quote

       This function accepts a string of designated length, and any ASCII characters that are not printable are
       replaced by the corresponding escape sequence in the returned string.

       function::text_strn - Escape any non-printable chars in a string

tapset::string(3stap)

SystemTap Tapset Reference                         April 2024                         FUNCTION::TEXT_STRN(3stap)

           text_strn:string(input:string,len:long,quoted:long)