init commit

include/string.h

@@ -0,0 +1,21 @@
+#ifndef _ELIBC_STRING_H
+#define _ELIBC_STRING_H
+
+#include <stddef.h>
+
+void *memcpy(void *restrict, const void *restrict, size_t);
+void *memmove(void *, const void *, size_t);
+void *memset(void *, int, size_t);
+int   memcmp(const void *, const void *, size_t);
+void *memchr(const void *, int, size_t);
+
+size_t strlen(const char *);
+int    strcmp(const char *, const char *);
+int    strncmp(const char *, const char *, size_t);
+char  *strcpy(char *restrict, const char *restrict);
+char  *strncpy(char *restrict, const char *restrict, size_t);
+char  *strcat(char *restrict, const char *restrict);
+char  *strchr(const char *, int);
+char  *strrchr(const char *, int);
+
+#endif