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

FUNCT...STRIN(3stap)  String and data retrieving funFUNCT...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 fromerr_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 thesystemtap (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 2025-08-11.  (At that       time, the date of the most recent commit that was found in the       repository was 2025-07-24.)  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 isnot part of the original manual page), send a mail to       man-pages@man7.orgSystemTap Tapset Reference      April 2025FUNCT...STRIN(3stap)

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