diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/inet/gethost.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/inet/gethost.c b/test/inet/gethost.c new file mode 100644 index 000000000..77467e9e3 --- /dev/null +++ b/test/inet/gethost.c @@ -0,0 +1,40 @@ +#include <errno.h> +#include <netdb.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <arpa/inet.h> +#include <sys/socket.h> + +int main(void) +{ + in_addr_t addr = inet_addr("127.0.0.1"); + struct hostent *hent; + + hent = gethostent(); + if (hent == NULL) { + printf("gethostent(%d):%s\n", errno, hstrerror(h_errno)); + exit(1); + } + + hent = gethostbyname("localhost"); + if (hent == NULL) { + printf("gethostbyname(%d):%s\n", errno, hstrerror(h_errno)); + exit(1); + } + + hent = gethostbyname2("localhost", AF_INET); + if (hent == NULL) { + printf("gethostbyname2(%d):%s\n", errno, hstrerror(h_errno)); + exit(1); + } + + hent = gethostbyaddr(&addr, sizeof(addr), AF_INET); + if (hent == NULL) { + printf("gethostbyaddr(%d):%s\n", errno, hstrerror(h_errno)); + exit(1); + } + + return 0; +} + |