diff options
Diffstat (limited to 'resolv/res_send.c')
| -rw-r--r-- | resolv/res_send.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/resolv/res_send.c b/resolv/res_send.c index 4c258b99bf..3efc6cf96f 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -144,7 +144,7 @@ static int vc = 0; /* is the socket a virtual ciruit? */ ntohs(address.sin_port), strerror(error)); } - errno = save; + __set_errno (save); } static void Perror(file, string, error) @@ -158,7 +158,7 @@ static int vc = 0; /* is the socket a virtual ciruit? */ fprintf(file, "res_send: %s: %s\n", string, strerror(error)); } - errno = save; + __set_errno (save); } #endif @@ -380,7 +380,7 @@ res_send(buf, buflen, ans, anssiz) Perror(stderr, "socket(vc)", errno); return (-1); } - errno = 0; + __set_errno (0); if (connect(s, (struct sockaddr *)nsap, sizeof(struct sockaddr)) < 0) { terrno = errno; @@ -581,7 +581,7 @@ read_len: (stdout, ";; new DG socket\n")) #endif connected = 0; - errno = 0; + __set_errno (0); } if (sendto(s, (char*)buf, buflen, 0, (struct sockaddr *)nsap, @@ -625,7 +625,7 @@ read_len: _res_close(); goto next_ns; } - errno = 0; + __set_errno (0); fromlen = sizeof(struct sockaddr_in); resplen = recvfrom(s, (char*)ans, anssiz, 0, (struct sockaddr *)&from, &fromlen); @@ -756,11 +756,11 @@ read_len: _res_close(); if (!v_circuit) if (!gotsomewhere) - errno = ECONNREFUSED; /* no nameservers found */ + __set_errno (ECONNREFUSED); /* no nameservers found */ else - errno = ETIMEDOUT; /* no answer obtained */ + __set_errno (ETIMEDOUT); /* no answer obtained */ else - errno = terrno; + __set_errno (terrno); return (-1); } |