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

[libc] clean up string_utils memory functions (#143031)

2025-06-06T18:16:54+00:00

The string_utils.h file previously included both memcpy and bzero. There
were no uses of bzero, and only one use of memcpy which was replaced
with __builtin_memcpy.

Also fix strsep which was broken by this change, fix a useless assert of
"sizeof(char) == sizeof(cpp::byte)", and update the bazel.

[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] Give more functions restrict qualifiers (NFC) (#78061)

2024-01-15T18:12:09+00:00

strsep, strtok_r, strlcpy, and strlcat take restricted pointers as
parameters.
Add the restrict qualifiers to them.

Sources:
https://man7.org/linux/man-pages/man3/strsep.3.html
https://man7.org/linux/man-pages/man3/strtok_r.3.html
https://man.freebsd.org/cgi/man.cgi?strlcpy

[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] Implement strsep

2023-04-06T17:48:28+00:00

Differential Revision: https://reviews.llvm.org/D147503