blob: 2a88bca6b123cc2143911783a09a9cac0ce53773 [file] [log] [blame]
#include "stdio_impl.h"
/* This function assumes it will never be called if there is already
* data buffered for reading. */
int __uflow(FILE *f)
{
unsigned char c;
if (!__toread(f) && f->read(f, &c, 1)==1) return c;
return EOF;
}