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3 Commits

Author SHA1 Message Date
Juha Niskanen 47026978bf libs/libc/string: fix memmem() boundary case when needle is at end of haystack 
This fixes calls like memmem("hello", 5, "lo", 2);

Also zero-length needle is deemed to exist at beginning of haystack.
This behavior matches memmem() on Linux, FreeBSD, NetBSD and OpenBSD.

Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2024-03-11 22:06:19 +08:00
Petro Karashchenko 187def2611 libs/libc/string: fix various style issues in code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-06-11 12:55:05 +08:00
Karel Kočí 6c7f99189b libs/libc/string: add memmem 
This function is the GNU extension.
 2022-07-22 19:04:11 +03:00