diff options
| -rw-r--r-- | hurd/pfinet.defs | 2 | ||||
| -rw-r--r-- | pfinet/pfinet-ops.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/hurd/pfinet.defs b/hurd/pfinet.defs index a42b6d0c..ec0b03e3 100644 --- a/hurd/pfinet.defs +++ b/hurd/pfinet.defs @@ -29,7 +29,7 @@ INTR_INTERFACE /* Return a list of interfaces as expected by the SIOCGIFCONF ioctl. The maximum number of bytes returned can be given in AMOUNT, but if - AMOUNT is negative, all interfaces will be returned. Always + AMOUNT is -1, all interfaces will be returned. Always succeeds (and interface list will be truncated to fit into AMOUNT space) for BSD compatibility. */ routine pfinet_siocgifconf ( diff --git a/pfinet/pfinet-ops.c b/pfinet/pfinet-ops.c index a61028ef..8e251020 100644 --- a/pfinet/pfinet-ops.c +++ b/pfinet/pfinet-ops.c @@ -49,7 +49,7 @@ S_pfinet_siocgifconf (io_t port, struct ifconf ifc; __mutex_lock (&global_lock); - if (amount < 0) + if (amount == (vm_size_t) -1) { /* Get the needed buffer length. */ ifc.ifc_buf = NULL; |