From fc00c656c96528112d05cf0edf8631bd5eaea446 Mon Sep 17 00:00:00 2001 From: Kacper Date: Sun, 7 Dec 2025 20:10:31 +0100 Subject: Add build system scaffolding and libc headers --- lib/libc/string/memcpy.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 lib/libc/string/memcpy.c (limited to 'lib/libc/string/memcpy.c') diff --git a/lib/libc/string/memcpy.c b/lib/libc/string/memcpy.c new file mode 100644 index 00000000..505cc622 --- /dev/null +++ b/lib/libc/string/memcpy.c @@ -0,0 +1,16 @@ +#include +#include + +weak void *memcpy(void *restrict s1, const void *restrict s2, size_t n); + +void *memcpy(void *restrict s1, const void *restrict s2, size_t n) +{ + unsigned char *dest = (unsigned char *)s1; + const unsigned char *src = (const unsigned char *)s2; + + while (n--) { + *dest++ = *src++; + } + + return s1; +} -- cgit v1.2.3