diff options
Diffstat (limited to 'test/keyboard.c')
| -rw-r--r-- | test/keyboard.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/keyboard.c b/test/keyboard.c index 1ddbba5..64419ec 100644 --- a/test/keyboard.c +++ b/test/keyboard.c @@ -1,3 +1,4 @@ +#include <errno.h> #include <stdlib.h> #include <string.h> #include <unistd.h> @@ -60,7 +61,9 @@ struct fake_keyboard create_fake_keyboard(struct fake_reactor_impl *reactor) { } void fake_keyboard_write(struct fake_keyboard *kbd, const char *s) { - write(kbd->writefd, s, strlen(s)); + if (write(kbd->writefd, s, strlen(s)) < 0) { + printf("write to kbd fd failed: %s\n", strerror(errno)); + } } void fake_keyboard_close_write(struct fake_keyboard *kbd) { |