diff options
Diffstat (limited to 'libbb/read_key.c')
| -rw-r--r-- | libbb/read_key.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libbb/read_key.c b/libbb/read_key.c index 0f36d20..fd100b0 100644 --- a/libbb/read_key.c +++ b/libbb/read_key.c @@ -66,6 +66,7 @@ int FAST_FUNC read_key(int fd, smalluint *nbuffered, char *buffer) 0 }; + errno = 0; n = 0; if (nbuffered) n = *nbuffered; |