diff options
Diffstat (limited to 'libs/libcurl/src/hostip6.c')
| -rw-r--r-- | libs/libcurl/src/hostip6.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/libs/libcurl/src/hostip6.c b/libs/libcurl/src/hostip6.c index 943cdd261c..c2d5f08e32 100644 --- a/libs/libcurl/src/hostip6.c +++ b/libs/libcurl/src/hostip6.c @@ -50,7 +50,6 @@ #include "hostip.h" #include "hash.h" #include "share.h" -#include "strerror.h" #include "url.h" #include "inet_pton.h" #include "connect.h" @@ -60,34 +59,6 @@ #include "memdebug.h" /* - * Curl_ipv6works() returns TRUE if IPv6 seems to work. - */ -bool Curl_ipv6works(struct Curl_easy *data) -{ - if(data) { - /* the nature of most system is that IPv6 status doesn't come and go - during a program's lifetime so we only probe the first time and then we - have the info kept for fast re-use */ - DEBUGASSERT(data); - DEBUGASSERT(data->multi); - return data->multi->ipv6_works; - } - else { - int ipv6_works = -1; - /* probe to see if we have a working IPv6 stack */ - curl_socket_t s = socket(PF_INET6, SOCK_DGRAM, 0); - if(s == CURL_SOCKET_BAD) - /* an IPv6 address was requested but we can't get/use one */ - ipv6_works = 0; - else { - ipv6_works = 1; - sclose(s); - } - return (ipv6_works>0)?TRUE:FALSE; - } -} - -/* * Curl_ipvalid() checks what CURL_IPRESOLVE_* requirements that might've * been set and returns TRUE if they are OK. */ |