1 files changed, 11 insertions, 1 deletions
diff --git a/lib/libc/include/string.h b/lib/libc/include/string.h
index e0360ae..1b270c7 100644
--- a/lib/libc/include/string.h
+++ b/lib/libc/include/string.h
@@ -31,7 +31,17 @@
 #define _STRING_H
 
 #include <stddef.h>
+#include <stdint.h>
 
-size_t strlen(const char *s);
+void *memcpy(void *dest, const void *src, size_t n);
+void *memccpy(void *dest, const void *src, int c, size_t n);
+void *memmove(void *dest, const void *src, size_t n);
+void *memset(void *s, int c, size_t n);
+int memcmp(const void *s1, const void *s2, size_t n);
+void *memchr(const void *s, int c, size_t n);
+
+size_t strlen(const char  *s);
+int strcmp(const char *s1, const char *s2);
+int strncmp(const char *s1, const char *s2, size_t n);
 
 #endif  /* !_STRING_H */