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function::user_string_utf32(3stap) — Linux manual page

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SEE ALSO | COLOPHON 

FUNCT...STRIN(3stap) String and data retrieving fun FUNCT...STRIN(3stap)

NAME         top

       function::user_string_utf32 - Retrieves UTF-32 string from user
       memory

SYNOPSIS         top

       1) user_string_utf32:string(addr:long)

       2) user_string_utf32:string(addr:long,err_msg:string)

ARGUMENTS         top

       addr
           The user address to retrieve the string from

       err_msg
           The error message to return when data isn't available

DESCRIPTION         top

       1) This function returns a null terminated UTF-8 string converted
       from the UTF-32 string at a given user memory address. Reports an
       error on string copy fault or conversion error.

       2) This function returns a null terminated UTF-8 string converted
       from the UTF-32 string at a given user memory address. Reports
       the given error message on string copy fault or conversion error.

SEE ALSO         top

       tapset::uconversions(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 [email protected].
       This page was obtained from the project's upstream Git repository
       ⟨git://sourceware.org/git/systemtap.git⟩ on 2024-06-14.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2024-06-13.)  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
       [email protected]

SystemTap Tapset Reference     April 2024           FUNCT...STRIN(3stap)

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

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