make rule for user header file install

[lunaix-os.git] / lunaix-os / usr / libc / includes / stdio.h

diff --git a/lunaix-os/usr/libc/includes/stdio.h b/lunaix-os/usr/libc/includes/stdio.h
index 26c9b56ba1836245ff40a3c534dc11828dea345b..5aae9fa5ff38cad1e7eae087f8e84cae5c298724 100644 (file)
--- a/lunaix-os/usr/libc/includes/stdio.h
+++ b/lunaix-os/usr/libc/includes/stdio.h
@@ -1,10 +1,18 @@
-#ifndef __LUNAIX_USTDIO_H
-#define __LUNAIX_USTDIO_H
+#ifndef __LUNALIBC_USTDIO_H
+#define __LUNALIBC_USTDIO_H
+
+#include <stdarg.h>
 
 #define stdout 0
 #define stdin 1
 
-extern int
+int
 printf(const char* fmt, ...);
 
-#endif /* __LUNAIX_USTDIO_H */
+int
+vsnprintf(char* buffer, unsigned int size, const char* fmt, va_list ap);
+
+int
+snprintf(char* buffer, unsigned int size, const char* fmt, ...);
+
+#endif /* __LUNALIBC_USTDIO_H */