1 files changed, 18 insertions, 0 deletions
diff --git a/include/string.h b/include/string.h
new file mode 100644
index 0000000..962b07e
--- /dev/null
+++ b/include/string.h
@@ -0,0 +1,18 @@
+#ifndef _STRING_H
+#define _STRING_H
+
+#include <stddef.h>
+
+unsigned long strlen(const char *buf);
+char *strcat(char *dest, const char *src);
+char *strcpy(char *dest, const char *src);
+int strcmp(const char *a, const char *b);
+char *strchr(const char *s, int c);
+char *strstr(const char *s1, const char *s2);
+void *memset(void *s, int c, size_t n);
+void *memcpy(void *dest, const void *src, size_t n);
+int memcmp(const void *s1, const void *s2, size_t n);
+void *memmove(void *dest, const void *src, size_t n);
+void *memchr(const void *s, int c, size_t n);
+
+#endif