From fc00c656c96528112d05cf0edf8631bd5eaea446 Mon Sep 17 00:00:00 2001
From: Kacper <kacper@mail.openlinux.dev>
Date: Sun, 7 Dec 2025 20:10:31 +0100
Subject: Add build system scaffolding and libc headers

---
 lib/libc/string/memccpy.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 lib/libc/string/memccpy.c

(limited to 'lib/libc/string/memccpy.c')

diff --git a/lib/libc/string/memccpy.c b/lib/libc/string/memccpy.c
new file mode 100644
index 00000000..29828182
--- /dev/null
+++ b/lib/libc/string/memccpy.c
@@ -0,0 +1,13 @@
+#include <stddef.h>
+
+void *memccpy(void *restrict s1, const void *restrict s2, int c, size_t n)
+{
+	const unsigned char *p2 = s2;
+	unsigned char *p1 = s1;
+	while (n--) {
+		if (*p2 == (unsigned char)c)
+			return p1 + 1;
+		*p1++ = *p2++;
+	}
+	return NULL;
+}
-- 
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