1 files changed, 7 insertions, 0 deletions
diff --git a/src/stdio/__uflow.c b/src/stdio/__uflow.c
new file mode 100644
index 00000000..5a51d610
--- /dev/null
+++ b/src/stdio/__uflow.c
@@ -0,0 +1,7 @@
+#include "stdio_impl.h"
+
+int __uflow(FILE *f)
+{
+	if (__underflow(f) < 0) return EOF;
+	else return *f->rpos++;
+}