function::strpos(3stap) — Linux manual page

FUNCT...TRPOS(3stap) A collection of standard strin FUNCT...TRPOS(3stap)

NAME         top

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

SYNOPSIS         top

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

ARGUMENTS         top

       s1
           string to search in

       s2
           substring to find

DESCRIPTION         top

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

SEE ALSO         top

       tapset::string(3stap)

COLOPHON         top

       This page is part of the systemtap (a tracing and live-system
       analysis tool) project.  Information about the project can be
       found at ⟨https://sourceware.org/systemtap/⟩.  If you have a bug
       report for this manual page, send it to systemtap@sourceware.org.
       This page was obtained from the project's upstream Git repository
       ⟨git://sourceware.org/git/systemtap.git⟩ on 2023-12-22.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2023-12-21.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

SystemTap Tapset Reference    November 2023         FUNCT...TRPOS(3stap)

Pages that refer to this page: tapset::string(3stap)

HTML rendering created 2023-12-22 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH.