libk: create a subset libc for kernel use

Create a subset of the C library for use inside the kernel.

Signed-off-by: Danny Holman <dholman@gymli.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/include/libk/string.h b/include/libk/string.h
new file mode 100644
index 0000000..1fb4af1
--- /dev/null
+++ b/include/libk/string.h
@@ -0,0 +1,19 @@
+#ifndef LIBK_STRING_H
+#define LIBK_STRING_H
+
+#include <stddef.h>
+
+int memcmp(const void *str1, const void *str2, size_t n);
+void* memcpy(void* __restrict dest, const void* __restrict src, size_t n);
+void* memmove(void* __restrict dest, const void* __restrict src, size_t n);
+void* memset(void *str, int c, size_t n);
+int strncmp(const char *str1, const char *str2, size_t n);
+int strcmp(const char *str1, const char *str2);
+size_t strlen(const char *str);
+char* strncpy(char* __restrict dest, const char* __restrict src, size_t n);
+char* strcpy(char* __restrict dest, const char* __restrict src);
+char* strncat(char* __restrict dest, const char* __restrict src, size_t n);
+char* strcat(char* __restrict dest, const char* __restrict src);
+char* strtok(char* __restrict str, const char* __restrict delim);
+
+#endif