vsprintf articles update #5230

nikita-leontiev · 2025-03-08T06:32:57Z

cd68e32
vswprintf and _vswprintf_l functions return characters count that would be written to buffer when buffer=NULL and count=0. If only count is zero, then memory corruption occurs. "Return value" section updated.
15f1aa3
If buffer=NULL and count=0, functions return characters count that would be written to buffer. If buffer is valid and count/sizeInBytes is zero, then memory corruption occurs. "Return value"/"Remarks" sections updated.
5fa9b33
Functions return characters count that would be written to buffer when buffer=NULL and count=0. If count is zero, functions return -1. "Behavior summary" section updated.
38e139c
If buffer is valid, sizeOfBuffer is not zero and count=0, functions return -1. "Behavior summary" section updated.

Functions behavior was checked on Windows 7 SP1 x64 with Microsoft Visual C++ 2008.

learn-build-service-prod · 2025-03-08T06:34:33Z

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nikita-leontiev · 2025-03-08T06:38:42Z

@microsoft-github-policy-service agree

prmerger-automator · 2025-03-08T06:38:53Z

@nikita-leontiev : Thanks for your contribution! The author(s) and reviewer(s) have been notified to review your proposed change.

prmerger-automator · 2025-03-08T06:38:54Z

@nikita-leontiev : Thanks for your contribution! The author(s) and reviewer(s) have been notified to review your proposed change.

Court72 · 2025-03-10T16:08:06Z

@TylerMSFT

Can you review the proposed changes?

Important: When the changes are ready for publication, adding a #sign-off comment is the best way to signal that the PR is ready for the review team to merge.

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TylerMSFT · 2025-03-10T17:16:32Z

Thank you for this. I have several things in my queue at the moment but have marked this to come back to as soon as I'm able.

The behavior is slightly different than stated.

learn-build-service-prod · 2025-04-10T21:25:11Z

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behave is different than written here.

learn-build-service-prod · 2025-04-10T22:06:27Z

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behavior is a little different for count = 0 case.

learn-build-service-prod · 2025-04-10T22:28:15Z

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TylerMSFT · 2025-04-10T22:38:22Z

Hi @nikita-leontiev, thank you for these updates.

I don't see the corruption issue you refer to and made updates to this PR accordingly. I tested on VS 2022 17.14 and Windows 11.

I did see where vsnprintf_s() we write a fill string to the buffer in Debug builds, and that's by design. I added an update for that in #5868.

The behavior in debug mode applies to all functions on this page, so made more prominent.

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learn-build-service-prod · 2025-04-11T17:32:19Z

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TylerMSFT · 2025-04-11T17:46:47Z

#sign-off

TylerMSFT

It took awhile to get to this. Thank you for your patience.

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TylerMSFT · 2025-04-11T18:02:19Z

#sign-off

* doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]>

* docs for justification in pragma warning * docs for gsl::suppress * teach gsl::suppress("rule") instead of gsl::suppress(rule) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> * Add Arm64 forceInterlockedFunctions option (#5822) * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update force-interlocked-functions.md * Learn Editor: Update force-interlocked-functions.md * update Metadata * Update force-interlocked-functions.md with github id author name * Reorder compiler options in toc.yml to be alphabetical * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update force-interlocked-functions.md * change article metadata * Learn Editor: Update force-interlocked-functions.md * Fix casing in toc.yml for forceInterlockedFunctions * Add 'items' section to toc.yml to revert previous change * Fix indentation in toc.yml file * Update metadata and improve documentation wording * Update metadata in force-interlocked-functions.md tidied up metdata * Fix typos and improve clarity in documentation * Update description for `/forceInterlockedFunctions` option * Clarify CPU capability/ runtime description in documentation * Update remark on Armv8.0 instructions * Remove unneeded template comments and update livelock remarks in documentation * Add "---" to metadata --------- Co-authored-by: Tyler Whitney <[email protected]> * address feedback * small edits --------- Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]>

* docs for justification in pragma warning * docs for gsl::suppress * teach gsl::suppress("rule") instead of gsl::suppress(rule) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> * Add Arm64 forceInterlockedFunctions option (#5822) * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update force-interlocked-functions.md * Learn Editor: Update force-interlocked-functions.md * update Metadata * Update force-interlocked-functions.md with github id author name * Reorder compiler options in toc.yml to be alphabetical * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update force-interlocked-functions.md * change article metadata * Learn Editor: Update force-interlocked-functions.md * Fix casing in toc.yml for forceInterlockedFunctions * Add 'items' section to toc.yml to revert previous change * Fix indentation in toc.yml file * Update metadata and improve documentation wording * Update metadata in force-interlocked-functions.md tidied up metdata * Fix typos and improve clarity in documentation * Update description for `/forceInterlockedFunctions` option * Clarify CPU capability/ runtime description in documentation * Update remark on Armv8.0 instructions * Remove unneeded template comments and update livelock remarks in documentation * Add "---" to metadata --------- Co-authored-by: Tyler Whitney <[email protected]> * address feedback * small edits * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5874) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' * 4/14/2025 AM Publish (#5871) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> * Fix typo VSCode -> VS Code * Fix wrong image file name in get-started-linux-cmake.md Fix the image file name for cmake-bullet3-linux-callstack.png for the call stack. * 4/15/2025 AM Publish (#5873) * docs for justification in pragma warning * docs for gsl::suppress * teach gsl::suppress("rule") instead of gsl::suppress(rule) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> * Add Arm64 forceInterlockedFunctions option (#5822) * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update force-interlocked-functions.md * Learn Editor: Update force-interlocked-functions.md * update Metadata * Update force-interlocked-functions.md with github id author name * Reorder compiler options in toc.yml to be alphabetical * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update force-interlocked-functions.md * change article metadata * Learn Editor: Update force-interlocked-functions.md * Fix casing in toc.yml for forceInterlockedFunctions * Add 'items' section to toc.yml to revert previous change * Fix indentation in toc.yml file * Update metadata and improve documentation wording * Update metadata in force-interlocked-functions.md tidied up metdata * Fix typos and improve clarity in documentation * Update description for `/forceInterlockedFunctions` option * Clarify CPU capability/ runtime description in documentation * Update remark on Armv8.0 instructions * Remove unneeded template comments and update livelock remarks in documentation * Add "---" to metadata --------- Co-authored-by: Tyler Whitney <[email protected]> * address feedback * small edits --------- Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: Takashi Takebayashi <[email protected]> Co-authored-by: liginity <[email protected]> Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> Co-authored-by: Diana Richards <[email protected]> --------- Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> Co-authored-by: Takashi Takebayashi <[email protected]> Co-authored-by: liginity <[email protected]> Co-authored-by: Diana Richards <[email protected]>

* docs for justification in pragma warning * docs for gsl::suppress * teach gsl::suppress("rule") instead of gsl::suppress(rule) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> * Add Arm64 forceInterlockedFunctions option (#5822) * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update force-interlocked-functions.md * Learn Editor: Update force-interlocked-functions.md * update Metadata * Update force-interlocked-functions.md with github id author name * Reorder compiler options in toc.yml to be alphabetical * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update force-interlocked-functions.md * change article metadata * Learn Editor: Update force-interlocked-functions.md * Fix casing in toc.yml for forceInterlockedFunctions * Add 'items' section to toc.yml to revert previous change * Fix indentation in toc.yml file * Update metadata and improve documentation wording * Update metadata in force-interlocked-functions.md tidied up metdata * Fix typos and improve clarity in documentation * Update description for `/forceInterlockedFunctions` option * Clarify CPU capability/ runtime description in documentation * Update remark on Armv8.0 instructions * Remove unneeded template comments and update livelock remarks in documentation * Add "---" to metadata --------- Co-authored-by: Tyler Whitney <[email protected]> * address feedback * small edits * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5874) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' * 4/14/2025 AM Publish (#5871) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> * Fix typo VSCode -> VS Code * Fix wrong image file name in get-started-linux-cmake.md Fix the image file name for cmake-bullet3-linux-callstack.png for the call stack. * 4/15/2025 AM Publish (#5873) * docs for justification in pragma warning * docs for gsl::suppress * teach gsl::suppress("rule") instead of gsl::suppress(rule) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> * Add Arm64 forceInterlockedFunctions option (#5822) * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update force-interlocked-functions.md * Learn Editor: Update force-interlocked-functions.md * update Metadata * Update force-interlocked-functions.md with github id author name * Reorder compiler options in toc.yml to be alphabetical * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update force-interlocked-functions.md * change article metadata * Learn Editor: Update force-interlocked-functions.md * Fix casing in toc.yml for forceInterlockedFunctions * Add 'items' section to toc.yml to revert previous change * Fix indentation in toc.yml file * Update metadata and improve documentation wording * Update metadata in force-interlocked-functions.md tidied up metdata * Fix typos and improve clarity in documentation * Update description for `/forceInterlockedFunctions` option * Clarify CPU capability/ runtime description in documentation * Update remark on Armv8.0 instructions * Remove unneeded template comments and update livelock remarks in documentation * Add "---" to metadata --------- Co-authored-by: Tyler Whitney <[email protected]> * address feedback * small edits --------- Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: Takashi Takebayashi <[email protected]> Co-authored-by: liginity <[email protected]> Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> Co-authored-by: Diana Richards <[email protected]> * add customer requested info about #pragma * wordsmith * fix broken link * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5877) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' * 4/14/2025 AM Publish (#5871) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> * Fix typo VSCode -> VS Code * Fix wrong image file name in get-started-linux-cmake.md Fix the image file name for cmake-bullet3-linux-callstack.png for the call stack. * 4/15/2025 AM Publish (#5873) * docs for justification in pragma warning * docs for gsl::suppress * teach gsl::suppress("rule") instead of gsl::suppress(rule) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> * Add Arm64 forceInterlockedFunctions option (#5822) * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update force-interlocked-functions.md * Learn Editor: Update force-interlocked-functions.md * update Metadata * Update force-interlocked-functions.md with github id author name * Reorder compiler options in toc.yml to be alphabetical * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update force-interlocked-functions.md * change article metadata * Learn Editor: Update force-interlocked-functions.md * Fix casing in toc.yml for forceInterlockedFunctions * Add 'items' section to toc.yml to revert previous change * Fix indentation in toc.yml file * Update metadata and improve documentation wording * Update metadata in force-interlocked-functions.md tidied up metdata * Fix typos and improve clarity in documentation * Update description for `/forceInterlockedFunctions` option * Clarify CPU capability/ runtime description in documentation * Update remark on Armv8.0 instructions * Remove unneeded template comments and update livelock remarks in documentation * Add "---" to metadata --------- Co-authored-by: Tyler Whitney <[email protected]> * address feedback * small edits --------- Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> * 4/16/2025 AM Publish (#5876) * docs for justification in pragma warning * docs for gsl::suppress * teach gsl::suppress("rule") instead of gsl::suppress(rule) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> * Add Arm64 forceInterlockedFunctions option (#5822) * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update force-interlocked-functions.md * Learn Editor: Update force-interlocked-functions.md * update Metadata * Update force-interlocked-functions.md with github id author name * Reorder compiler options in toc.yml to be alphabetical * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update force-interlocked-functions.md * change article metadata * Learn Editor: Update force-interlocked-functions.md * Fix casing in toc.yml for forceInterlockedFunctions * Add 'items' section to toc.yml to revert previous change * Fix indentation in toc.yml file * Update metadata and improve documentation wording * Update metadata in force-interlocked-functions.md tidied up metdata * Fix typos and improve clarity in documentation * Update description for `/forceInterlockedFunctions` option * Clarify CPU capability/ runtime description in documentation * Update remark on Armv8.0 instructions * Remove unneeded template comments and update livelock remarks in documentation * Add "---" to metadata --------- Co-authored-by: Tyler Whitney <[email protected]> * address feedback * small edits * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5874) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' * 4/14/2025 AM Publish (#5871) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> * Fix typo VSCode -> VS Code * Fix wrong image file name in get-started-linux-cmake.md Fix the image file name for cmake-bullet3-linux-callstack.png for the call stack. * 4/15/2025 AM Publish (#5873) * docs for justification in pragma warning * docs for gsl::suppress * teach gsl::suppress("rule") instead of gsl::suppress(rule) * doc - portion of flag * acrolinx * related to #5230 - call out buffer fill behavior * edit * acrolinx/link fix * Confirm merge from FromPublicMasterBranch to main to sync with https://github.com/MicrosoftDocs/cpp-docs (branch main) (#5870) * vswprintf/_vswprintf_l return value description update. * Return value/Remarks sections update. * Behavior summary update. * Behavior summary update. * Merge pull request #5867 from MicrosoftDocs/main 4/10/2025 AM Publish * Update behavior description for `buffer` and `count` conditions The behavior is slightly different than stated. * Update return value behavior for valid buffer behave is different than written here. * Clarify vswprintf return values for count zero behavior is a little different for count = 0 case. * Update remarks and behavior summary sections The behavior in debug mode applies to all functions on this page, so made more prominent. * Fix NULL character formatting in documentation * 4/11/2025 AM Publish (#5869) * doc - portion of flag * acrolinx --------- Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> * Clarify vswprintf behavior when count is zero * Standardize 'null' to 'NULL' --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> * Add Arm64 forceInterlockedFunctions option (#5822) * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update force-interlocked-functions.md * Learn Editor: Update force-interlocked-functions.md * update Metadata * Update force-interlocked-functions.md with github id author name * Reorder compiler options in toc.yml to be alphabetical * Learn Editor: Update compiler-options-listed-alphabetically.md * Learn Editor: Update compiler-options-listed-by-category.md * Learn Editor: Update force-interlocked-functions.md * change article metadata * Learn Editor: Update force-interlocked-functions.md * Fix casing in toc.yml for forceInterlockedFunctions * Add 'items' section to toc.yml to revert previous change * Fix indentation in toc.yml file * Update metadata and improve documentation wording * Update metadata in force-interlocked-functions.md tidied up metdata * Fix typos and improve clarity in documentation * Update description for `/forceInterlockedFunctions` option * Clarify CPU capability/ runtime description in documentation * Update remark on Armv8.0 instructions * Remove unneeded template comments and update livelock remarks in documentation * Add "---" to metadata --------- Co-authored-by: Tyler Whitney <[email protected]> * address feedback * small edits --------- Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: Takashi Takebayashi <[email protected]> Co-authored-by: liginity <[email protected]> Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> Co-authored-by: Diana Richards <[email protected]> --------- Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> Co-authored-by: Takashi Takebayashi <[email protected]> Co-authored-by: liginity <[email protected]> Co-authored-by: Diana Richards <[email protected]> * cl.exe CLI clarify default for space being allowed between option and arg * wordsmith per MS style --------- Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Bo wen Yang <[email protected]> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Tyler Whitney <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: Takashi Takebayashi <[email protected]> Co-authored-by: liginity <[email protected]> Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> Co-authored-by: Diana Richards <[email protected]> Co-authored-by: Mitch Capper <[email protected]> --------- Co-authored-by: Carson Radtke <[email protected]> Co-authored-by: TylerMSFT <[email protected]> Co-authored-by: Jill Grant <[email protected]> Co-authored-by: prmerger-automator[bot] <40007230+prmerger-automator[bot]@users.noreply.github.com> Co-authored-by: learn-build-service-prod[bot] <113403604+learn-build-service-prod[bot]@users.noreply.github.com> Co-authored-by: Nikita Leontiev <[email protected]> Co-authored-by: Learn Build Service GitHub App <Learn Build Service [email protected]> Co-authored-by: Courtney Wales <[email protected]> Co-authored-by: Emily Bao <[email protected]> Co-authored-by: Stacy Chambers <[email protected]> Co-authored-by: Takashi Takebayashi <[email protected]> Co-authored-by: liginity <[email protected]> Co-authored-by: Diana Richards <[email protected]> Co-authored-by: Mitch Capper <[email protected]>

nikita-leontiev added 4 commits March 8, 2025 08:43

vswprintf/_vswprintf_l return value description update.

cd68e32

Return value/Remarks sections update.

15f1aa3

Behavior summary update.

5fa9b33

Behavior summary update.

38e139c

prmerger-automator bot added the do-not-merge label Mar 8, 2025

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prmerger-automator bot requested a review from TylerMSFT March 8, 2025 06:38

prmerger-automator bot added Change sent to author ucrt/subsvc visual-cpp/svc labels Mar 8, 2025

prmerger-automator bot added the aq-pr-triaged Tracking label for the PR review team label Mar 10, 2025

Update behavior description for buffer and count conditions

e1f66f4

The behavior is slightly different than stated.

Update return value behavior for valid buffer

5d4cf4e

behave is different than written here.

Clarify vswprintf return values for count zero

3f711f8

behavior is a little different for count = 0 case.

Update remarks and behavior summary sections

450eefa

The behavior in debug mode applies to all functions on this page, so made more prominent.

Fix NULL character formatting in documentation

7fa3ce7

Clarify vswprintf behavior when count is zero

f6d27df

Standardize 'null' to 'NULL'

51b55d6

prmerger-automator bot added ready-to-merge and removed do-not-merge labels Apr 11, 2025

TylerMSFT approved these changes Apr 11, 2025

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Court72 merged commit 5af3f88 into MicrosoftDocs:main Apr 11, 2025
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vsprintf articles update #5230

vsprintf articles update #5230

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vsprintf articles update #5230

vsprintf articles update #5230

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