Add C++ standard library headers, update beginner/cppdemo

1 files changed, 32 insertions, 0 deletions

diff --git a/libpsn00b/include/cstdio b/libpsn00b/include/cstdio
new file mode 100644
index 0000000..800d1a2
--- /dev/null
+++ b/libpsn00b/include/cstdio
@@ -0,0 +1,32 @@
+/*
+ * PSn00bSDK standard library
+ * (C) 2019-2023 Lameguy64, spicyjpeg - MPL licensed
+ */
+
+#pragma once
+
+#include <cstdarg>
+
+namespace std {
+extern "C" {
+
+/* String I/O API (provided by BIOS) */
+
+int printf(const char *fmt, ...);
+char *gets(char *str);
+void puts(const char *str);
+int getchar(void);
+void putchar(int ch);
+
+/* String formatting API (built-in) */
+
+int vsnprintf(char *string, unsigned int size, const char *fmt, va_list ap);
+int vsprintf(char *string, const char *fmt, va_list ap);
+int sprintf(char *string, const char *fmt, ...);
+int snprintf(char *string, unsigned int size, const char *fmt, ...);
+
+int vsscanf(const char *str, const char *format, va_list ap);
+int sscanf(const char *str, const char *fmt, ...);
+
+}
+}