diff options
| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2013-11-21 20:31:16 +0100 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2013-11-21 20:58:22 +0100 |
| commit | 555fd6fe41c31f81a8634f3770971f9219fe656e (patch) | |
| tree | f9f128928d790490d706646aaa33c69ff47f6573 /src/socket.c | |
| parent | 4ba6137927cdbd75550a0376120cb85b91baf073 (diff) | |
| download | gnutls-555fd6fe41c31f81a8634f3770971f9219fe656e.tar.gz | |
safer usage of strerror
Diffstat (limited to 'src/socket.c')
| -rw-r--r-- | src/socket.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/socket.c b/src/socket.c index 79c5eaeb51..a91fea7f81 100644 --- a/src/socket.c +++ b/src/socket.c @@ -198,8 +198,9 @@ socket_open(socket_st * hd, const char *hostname, const char *service, err = connect(sd, ptr->ai_addr, ptr->ai_addrlen); if (err < 0) { + int e = errno; fprintf(stderr, "Cannot connect to %s:%s: %s\n", - buffer, portname, strerror(errno)); + buffer, portname, strerror(e)); continue; } break; |