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

FUNCTION::RETURN_STR(3stap)    Errno TapsetFUNCTION::RETURN_STR(3stap)

NAME        top

       function::return_str - Formats the return value as a string

SYNOPSIS        top

           return_str:string(format:long,ret:long)

ARGUMENTS        top

format           Variable to determine return type base valueret           Return value (typically$return)

DESCRIPTION        top

       This function is used by the syscall tapset, and returns a string.       Set format equal to 1 for a decimal, 2 for hex, 3 for octal.       Note that this function is preferred overreturnstr.

SEE ALSO        top

tapset::errno(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 2025FUNCTION::RETURN_STR(3stap)

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

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