diff options
| -rw-r--r-- | src/nvim/tui/termkey/driver-ti.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/nvim/tui/termkey/driver-ti.c b/src/nvim/tui/termkey/driver-ti.c index 09c6a35004..745ee9902f 100644 --- a/src/nvim/tui/termkey/driver-ti.c +++ b/src/nvim/tui/termkey/driver-ti.c @@ -410,10 +410,11 @@ int start_driver_ti(TermKey *tk, void *info) // Can't call putp or tputs because they suck and don't give us fd control len = strlen(start_string); while (len) { - size_t written = (size_t)write(tk->fd, start_string, (unsigned)len); - if (written == (size_t)-1) { + ssize_t result = write(tk->fd, start_string, (unsigned)len); + if (result < 0) { return 0; } + size_t written = (size_t)result; start_string += written; len -= written; } @@ -448,10 +449,11 @@ int stop_driver_ti(TermKey *tk, void *info) // Can't call putp or tputs because they suck and don't give us fd control len = strlen(stop_string); while (len) { - size_t written = (size_t)write(tk->fd, stop_string, (unsigned)len); - if (written == (size_t)-1) { + ssize_t result = write(tk->fd, stop_string, (unsigned)len); + if (result < 0) { return 0; } + size_t written = (size_t)result; stop_string += written; len -= written; } |