Skip to content
Navigation Menu
Sign in
Products
Platform
GitHub
Repository hosting, code review, and collaboration
Copilot
AI coding agent for tasks, projects and automated work
Build & Ship
Actions
CI/CD and automation
Code Quality
Quality analysis, fixes, and enforcement
Codespaces
Cloud development environments
Secure
Code Security
Vulnerability detection and remediation
Secret Protection
Secret scanning and leak prevention
All Features
Developers
Learn
Documentation
Training
Certifications
Build
Build with Copilot
Customize Copilot
Integrations
Explore
Trending repos
GitHub Sponsors
Events
Changelog
Changelog
Your source for the latest features, improvements, and fixes across GitHub products, all in one place.
Businesses
By Stage
Enterprises
Team
Startups
Nonprofits
By Industry
Healthcare
Financial services
Manufacturing
Government
See all industries
Evaluate GitHub
Why GitHub
Customer Stories
Business insights
Trust Center
Add-ons
GitHub Advanced Security
Enterprise-grade code security
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Resources
Learn & Connect
Documentation
Resource center
Blog
Events & webinars
Community Forum
Customer Stories
Integrations
Support
Customer support
Training
GitHub Status
Company
About
Partners
Changelog
GitHub Universe
GitHub Universe
The event for developers, by developers — talks, workshops, and what’s next for GitHub.
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
pythoncapi
cpython
Repository navigation
Code
Pull requests
Actions
Projects
Security and quality
Insights
More
items
Commits
Breadcrumbs
History for
cpython
Include
bufferobject.h
on
2.7
User selector
All users
Datepicker
All time
Commit history
Commits on Dec 19, 2007
#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
tiran
committed
e93237d
View commit details
Copy full SHA for e93237d
View code at this point
Browse repository at this point
Commits on Jul 21, 2007
PEP 3123: Provide forward compatibility with Python 3.0, while keeping
Show description for 6819210
loewis
committed
6819210
View commit details
Copy full SHA for 6819210
View code at this point
Browse repository at this point
Commits on Feb 15, 2006
Merge ssize_t branch.
loewis
committed
18e1655
View commit details
Copy full SHA for 18e1655
View code at this point
Browse repository at this point
Commits on Aug 12, 2002
Excise DL_EXPORT from Include.
Show description for 91a681d
mhammond
committed
91a681d
View commit details
Copy full SHA for 91a681d
View code at this point
Browse repository at this point
Commits on Sep 1, 2000
REMOVED all CWI, CNRI and BeOpen copyright markings.
Show description for 8586991
gvanrossum
committed
8586991
View commit details
Copy full SHA for 8586991
View code at this point
Browse repository at this point
Commits on Jul 9, 2000
ANSI-fication and Py_PROTO extermination.
freddrake
committed
ea9cb5a
View commit details
Copy full SHA for ea9cb5a
View code at this point
Browse repository at this point
Commits on Jun 30, 2000
Change copyright notice - 2nd try.
gvanrossum
committed
ffcc381
View commit details
Copy full SHA for ffcc381
View code at this point
Browse repository at this point
Change copyright notice.
gvanrossum
committed
fd71b9e
View commit details
Copy full SHA for fd71b9e
View code at this point
Browse repository at this point
Commits on Dec 4, 1998
Add DL_IMPORT(returntype) for all officially exported functions.
gvanrossum
committed
43466ec
View commit details
Copy full SHA for 43466ec
View code at this point
Browse repository at this point
Commits on Oct 7, 1998
Add Greg Stein's buffer object API.
gvanrossum
committed
2e19bd7
View commit details
Copy full SHA for 2e19bd7
View code at this point
Browse repository at this point
Loading
You can’t perform that action at this time.