FUNCTION::ISINSTR(3stap)                         A collection of standard strin                         FUNCTION::ISINSTR(3stap)



NAME
       function::isinstr - Returns whether a string is a substring of another string

SYNOPSIS
           isinstr:long(s1:string,s2:string)

ARGUMENTS
       s1
           string to search in

       s2
           substring to find

DESCRIPTION
       This function returns 1 if string s1 contains s2, otherwise zero.



SystemTap Tapset Reference                                 August 2011                                  FUNCTION::ISINSTR(3stap)