diff --git a/libc/Makefile b/libc/Makefile
index 791e4ec7..4672bfd1 100644
--- a/libc/Makefile
+++ b/libc/Makefile
@@ -83,6 +83,7 @@ integer.o \
 localtime.o \
 localtime_r.o \
 mbtowc.o \
+memccpy.o \
 memchr.o \
 memcmp.o \
 memcpy.o \
diff --git a/libc/include/string.h b/libc/include/string.h
index f2a50c62..f6d01ba8 100644
--- a/libc/include/string.h
+++ b/libc/include/string.h
@@ -34,6 +34,7 @@ __BEGIN_DECLS
 @include(size_t.h)
 @include(locale_t.h)
 
+void* memccpy(void* restrict, const void* restrict, int, size_t);
 void* memchr(const void*, int, size_t);
 int memcmp(const void*, const void*, size_t);
 void* memcpy(void* restrict, const void* restrict, size_t);
@@ -63,7 +64,6 @@ char* strtok_r(char* restrict, const char* restrict, char** restrict);
 
 /* TODO: These are not implemented in sortix libc yet. */
 #if defined(__SORTIX_SHOW_UNIMPLEMENTED)
-void* memccpy(void* restrict, const void* restrict, int, size_t);
 int strcoll_l(const char*, const char*, locale_t);
 char* strerror_l(int, locale_t);
 int strerror_r(int, char*, size_t);
diff --git a/libc/memccpy.cpp b/libc/memccpy.cpp
new file mode 100644
index 00000000..fa126c54
--- /dev/null
+++ b/libc/memccpy.cpp
@@ -0,0 +1,39 @@
+/*******************************************************************************
+
+	Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
+
+	This file is part of the Sortix C Library.
+
+	The Sortix C Library is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or (at your
+	option) any later version.
+
+	The Sortix C Library is distributed in the hope that it will be useful, but
+	WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+	or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+	License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
+
+	memccpy.cpp
+	Copy memory until length is met or character is encountered.
+
+*******************************************************************************/
+
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+
+extern "C" void* memccpy(void* destp, const void* srcp, int c, size_t n)
+{
+	uint8_t* dest = (uint8_t*) destp;
+	const uint8_t* src = (const uint8_t*) srcp;
+	for ( size_t i = 0; i < n; i++ )
+		if ( src[i] == (uint8_t) c )
+			return dest + i;
+		else
+			dest[i] = src[i];
+	return NULL;
+}