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Diffstat (limited to 'sys/src/cmd/rio/rio.c')
| -rw-r--r-- | sys/src/cmd/rio/rio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/cmd/rio/rio.c b/sys/src/cmd/rio/rio.c index 6912bbb0a..682512bee 100644 --- a/sys/src/cmd/rio/rio.c +++ b/sys/src/cmd/rio/rio.c @@ -1232,7 +1232,7 @@ kbdproc(void *arg) Rune r; e = buf + sizeof(buf); - if((n = read(fd, p, e-p)) <= 0) + if((n = read(fd, p, e-p)) < 0) break; e = p + n; while(p < e && fullrune(p, e - p)){ |