diff options
| author | Michael Stapelberg <michael@stapelberg.de> | 2009-07-21 20:26:53 +0200 |
|---|---|---|
| committer | Michael Stapelberg <michael@stapelberg.de> | 2009-07-21 20:26:53 +0200 |
| commit | 230f3167b70b5d73b3d9c0c650c9a654c06ccb51 (patch) | |
| tree | ffb0bd3f9abc4c5c9bd88c566ae5a08078662f17 /src/get_ip_addr.c | |
| parent | 34ba9fa9083c655e5ba06cecd46da157eb07d980 (diff) | |
Add modelines and retab! all files
Diffstat (limited to 'src/get_ip_addr.c')
| -rw-r--r-- | src/get_ip_addr.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/get_ip_addr.c b/src/get_ip_addr.c index de03d8c..ba39a3d 100644 --- a/src/get_ip_addr.c +++ b/src/get_ip_addr.c @@ -1,3 +1,4 @@ +// vim:ts=8:expandtab #include <net/if.h> #include <sys/socket.h> #include <sys/ioctl.h> @@ -32,11 +33,11 @@ const char *get_ip_addr(const char *interface) { if (ioctl(general_socket, SIOCGIFADDR, &ifr) < 0) return "no IP"; - int ret; - if ((ret = getnameinfo(&ifr.ifr_addr, len, part, sizeof(part), NULL, 0, NI_NUMERICHOST)) != 0) { - fprintf(stderr, "getnameinfo(): %s\n", gai_strerror(ret)); - return "no IP"; - } + int ret; + if ((ret = getnameinfo(&ifr.ifr_addr, len, part, sizeof(part), NULL, 0, NI_NUMERICHOST)) != 0) { + fprintf(stderr, "getnameinfo(): %s\n", gai_strerror(ret)); + return "no IP"; + } return part; } |