Define an __errno_location function.
#347
Merged
+7
−0
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
sunfishcode
force-pushed
the
sunfishcode/errno-location
branch
from
1ea7b2c to
1198c74
Compare
sbc100
approved these changes
Nov 28, 2022
This function returns the address of `errno`, which makes it easier to access from non-C languages since `errno` is a thread-local variable which requires a special ABI.
sunfishcode
force-pushed
the
sunfishcode/errno-location
branch
from
1198c74 to
62244e2
Compare
loganek
approved these changes
Nov 28, 2022
john-sharratt
pushed a commit
to john-sharratt/wasix-libc
that referenced
this pull request
Mar 6, 2023
This function returns the address of `errno`, which makes it easier to access from non-C languages since `errno` is a thread-local variable which requires a special ABI.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This function returns the address of
errno, which makes it easier to access from non-C languages sinceerrnois a thread-local variable which requires a special ABI.