llvm-project.git/libc/src/string/strcat.cpp, branch main

[libc] Independent strcat/strncat/stpcpy (#142643)

2025-06-12T22:57:58+00:00

The previous implementations called other entrypoints. This patch fixes
strcat, strncat, and stpcpy to be properly independent.

[libc] Expand usage of libc null checks. (#116262)

2025-06-04T17:08:27+00:00

Fixes #111546

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Co-authored-by: alyyelashram <150528548+alyyelashram@users.noreply.github.com>

[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597)

2024-07-12T16:28:41+00:00

This is a part of #97655.

Revert "[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration" (#98593)

2024-07-12T07:12:13+00:00

Reverts llvm/llvm-project#98075

bots are broken

[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98075)

2024-07-11T19:35:22+00:00

This is a part of #97655.

[libc] Mass replace enclosing namespace (#67032)

2023-09-26T09:45:04+00:00

This is step 4 of
https://discourse.llvm.org/t/rfc-customizable-namespace-to-allow-testing-the-libc-when-the-system-libc-is-also-llvms-libc/73079

[libc] apply new lint rules

2021-12-07T18:49:47+00:00

This patch applies the lint rules described in the previous patch. There
was also a significant amount of effort put into manually fixing things,
since all of the templated functions, or structs defined in /spec, were
not updated and had to be handled manually.

Reviewed By: sivachandra, lntue

Differential Revision: https://reviews.llvm.org/D114302

[libc] Add strncat and fix strcat

2021-10-12T18:18:18+00:00

This adds strncat to llvm libc. In addition, an error was found with
strcat and that was fixed.

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D111583

[libc] Switch to use a macro which does not insert a section for every libc function.

2021-01-08T23:52:35+00:00

Summary:
The new macro also inserts the C alias for the C++ implementations
without needing an objcopy based post processing step. The CMake
rules have been updated to reflect this. More CMake cleanup can be
taken up in future rounds and appropriate TODOs have been added for them.

Reviewers: mcgrathr, sivachandra

Subscribers:

[libc] Decouple string functions.

2020-09-14T16:22:05+00:00

This revision removes dependencies that exist between different string functions. This allows for the libc user to use a specific function X of this library without also depending on Y and Z.

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D87421