diff options
Diffstat (limited to 'src/ao_stdio.c')
| -rw-r--r-- | src/ao_stdio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ao_stdio.c b/src/ao_stdio.c index 7bc416e1..8add30b8 100644 --- a/src/ao_stdio.c +++ b/src/ao_stdio.c @@ -38,7 +38,8 @@ putchar(char c) void flush(void) { - stdios[ao_cur_stdio].flush(); + if (stdios[ao_cur_stdio].flush) + stdios[ao_cur_stdio].flush(); } __xdata uint8_t ao_stdin_ready; |