table of contents
| FUNCTION::TEXT_STRN(3stap) | A collection of standard strin | FUNCTION::TEXT_STRN(3stap) |
NAME¶
function::text_strn - Escape any non-printable chars in a string
SYNOPSIS¶
text_strn:string(input:string,len:long,quoted:long)
ARGUMENTS¶
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
DESCRIPTION¶
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.
SEE ALSO0¶
tapset::string(3stap)
| April 2023 | SystemTap Tapset Reference |