MUCH work in libc

Also cleaned up some syscalls etc

1 files changed, 8 insertions, 0 deletions

diff --git a/src/userspace/libc/stdio.h b/src/userspace/libc/stdio.h
index 13ab933..d6779dd 100644
--- a/src/userspace/libc/stdio.h
+++ b/src/userspace/libc/stdio.h
@@ -1,8 +1,16 @@
 #ifndef MELVIX_STDIO_H
 #define MELVIX_STDIO_H
 
+#include <stdarg.h>
+
 // File operations
 
 // Character input/output
+char getch();
+void putch(char ch);
+void puts(char *data);
+
+void printf(char *fmt, ...);
+void vprintf(char *fmt, va_list args);
 
 #endif
\ No newline at end of file