diff options
Diffstat (limited to 'libbb/xgethostbyname2.c')
-rw-r--r-- | libbb/xgethostbyname2.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libbb/xgethostbyname2.c b/libbb/xgethostbyname2.c new file mode 100644 index 000000000..83d538669 --- /dev/null +++ b/libbb/xgethostbyname2.c | |||
@@ -0,0 +1,22 @@ | |||
1 | /* vi: set sw=4 ts=4: */ | ||
2 | /* | ||
3 | * Mini xgethostbyname2 implementation. | ||
4 | * | ||
5 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. | ||
6 | */ | ||
7 | |||
8 | #include <netdb.h> | ||
9 | #include "libbb.h" | ||
10 | |||
11 | |||
12 | #ifdef CONFIG_FEATURE_IPV6 | ||
13 | struct hostent *xgethostbyname2(const char *name, int af) | ||
14 | { | ||
15 | struct hostent *retval; | ||
16 | |||
17 | if ((retval = gethostbyname2(name, af)) == NULL) | ||
18 | bb_herror_msg_and_die("%s", name); | ||
19 | |||
20 | return retval; | ||
21 | } | ||
22 | #endif | ||