1FUNCTION::STRPOS(3stap) A collection of standard strin FUNCTION::STRPOS(3stap)
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NAME

6       function::strpos - Returns location of a substring within another
7       string
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SYNOPSIS

10           strpos:long(s1:string,s2:string)
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ARGUMENTS

13       s1
14           string to search in
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16       s2
17           substring to find
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DESCRIPTION

20       This function returns location of the first occurence of string s2
21       within s1, namely the return value is 0 in case s2 is a prefix of s1.
22       If s2 is not a substring of s1, then the return value is -1.
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SEE ALSO

25       tapset::string(3stap)
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29SystemTap Tapset Reference       October 2018          FUNCTION::STRPOS(3stap)
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