2 files changed, 32 insertions, 0 deletions
diff --git a/lib/api/libc/stdio.h b/lib/api/libc/stdio.h
new file mode 100644
index 0000000..1edec4a
--- /dev/null
+++ b/lib/api/libc/stdio.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include <libc/string.h>
+
+#include <stdarg.h>
+
+typedef struct FILE FILE;
+
+extern FILE *stdout;
+extern FILE *stderr;
+
+extern int fputc(int c, FILE *f);
+
+int vfprintf(FILE *f, const char *restrict format, va_list arguments);
+int fprintf(FILE *f, const char *restrict format, ...);
+int vprintf(const char *restrict format, va_list arguments);
+int printf(const char *restrict format, ...);
+
diff --git a/lib/api/libc/string.h b/lib/api/libc/string.h
new file mode 100644
index 0000000..c28e17c
--- /dev/null
+++ b/lib/api/libc/string.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include <stddef.h>
+
+void *memcpy(void *dest, const void *src, size_t size);
+void *memmove(void *dest, const void *src, size_t size);
+void *memset(void *dest, int val, size_t size);
+int memcmp(const void *str1, const void *str2, size_t count);
+size_t strlen(const char *s);
+unsigned long long strtoull(
+        const char *restrict begin,
+        char **restrict end,
+        int base);
+