| Line | Source | Count |
|---|
| 1 | | - |
| 2 | | - |
| 3 | | - |
| 4 | | - |
| 5 | | - |
| 6 | static int last_cherror; | - |
| 7 | | - |
| 8 | | - |
| 9 | | - |
| 10 | char * | - |
| 11 | canon_host (const char *host) | - |
| 12 | { | - |
| 13 | return never executed: return canon_host_r (host, &last_cherror); canon_host_r (host, &last_cherror);never executed: return canon_host_r (host, &last_cherror); | 0 |
| 14 | } | - |
| 15 | char * | - |
| 16 | canon_host_r (char const *host, int *cherror) | - |
| 17 | { | - |
| 18 | char *retval = | - |
| 19 | ((void *)0) | - |
| 20 | ; | - |
| 21 | static struct addrinfo hints; | - |
| 22 | struct addrinfo *res = | - |
| 23 | ((void *)0) | - |
| 24 | ; | - |
| 25 | int status; | - |
| 26 | | - |
| 27 | hints.ai_flags = | - |
| 28 | 0x0002 | - |
| 29 | ; | - |
| 30 | status = getaddrinfo (host, | - |
| 31 | ((void *)0) | - |
| 32 | , &hints, &res); | - |
| 33 | if (!status| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 34 | { | - |
| 35 | | - |
| 36 | | - |
| 37 | | - |
| 38 | retval = | - |
| 39 | (__extension__ (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 40 | res->ai_canonname ? res->ai_canonname : host| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 41 | )| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 42 | res->ai_canonname ? res->ai_canonname : host| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 43 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 44 | res->ai_canonname ? res->ai_canonname : host| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 45 | ) == 1)| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 46 | res->ai_canonname ? res->ai_canonname : host| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 47 | ))[0] == '\0'| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 48 | res->ai_canonname ? res->ai_canonname : host | - |
| 49 | ) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void *)0)| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __retval = (char *) memcpy (__retval, res->ai_canonname ? res->ai_canonname : host , __len); | 0 |
| 50 | res->ai_canonname ? res->ai_canonname : host never executed: __retval = (char *) memcpy (__retval, res->ai_canonname ? res->ai_canonname : host , __len); | 0 |
| 51 | , __len); never executed: __retval = (char *) memcpy (__retval, res->ai_canonname ? res->ai_canonname : host , __len); __retval; })) : __strdup ( | 0 |
| 52 | res->ai_canonname ? res->ai_canonname : host | - |
| 53 | ))) | - |
| 54 | ; | - |
| 55 | if (!retval| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 56 | * never executed: *cherror = -10 ; cherror = never executed: *cherror = -10 ; | 0 |
| 57 | -10 never executed: *cherror = -10 ; | 0 |
| 58 | ; never executed: *cherror = -10 ; | 0 |
| 59 | freeaddrinfo (res); | - |
| 60 | } never executed: end of block | 0 |
| 61 | else if (cherror| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 62 | * never executed: *cherror = status; cherror = status;never executed: *cherror = status; | 0 |
| 63 | | - |
| 64 | return never executed: return retval; retval;never executed: return retval; | 0 |
| 65 | } | - |
| 66 | | - |
| 67 | | - |
| 68 | const char * | - |
| 69 | ch_strerror (void) | - |
| 70 | { | - |
| 71 | return never executed: return gai_strerror (last_cherror); gai_strerror (last_cherror);never executed: return gai_strerror (last_cherror); | 0 |
| 72 | } | - |
| | |