diff options
Diffstat (limited to 'networking/udhcp/signalpipe.c')
-rw-r--r-- | networking/udhcp/signalpipe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/udhcp/signalpipe.c b/networking/udhcp/signalpipe.c index 81d1fc01a..7df671245 100644 --- a/networking/udhcp/signalpipe.c +++ b/networking/udhcp/signalpipe.c | |||
@@ -28,7 +28,7 @@ static void signal_handler(int sig) | |||
28 | int sv = errno; | 28 | int sv = errno; |
29 | unsigned char ch = sig; /* use char, avoid dealing with partial writes */ | 29 | unsigned char ch = sig; /* use char, avoid dealing with partial writes */ |
30 | if (write(WRITE_FD, &ch, 1) != 1) | 30 | if (write(WRITE_FD, &ch, 1) != 1) |
31 | bb_perror_msg("can't send signal"); | 31 | bb_simple_perror_msg("can't send signal"); |
32 | errno = sv; | 32 | errno = sv; |
33 | } | 33 | } |
34 | 34 | ||