[refactor] move SplitHostPort() into utilstrencodings

This moves SplitHostPort from libbitcoin_common to libbitcoin_util so it
is available to bitcoin-cli.

1 files changed, 0 insertions, 19 deletions

diff --git a/src/netbase.cpp b/src/netbase.cpp
index a23f92e1ed..84e1d8228d 100644
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -58,25 +58,6 @@ std::string GetNetworkName(enum Network net) {
     }
 }
 
-void SplitHostPort(std::string in, int &portOut, std::string &hostOut) {
-    size_t colon = in.find_last_of(':');
-    // if a : is found, and it either follows a [...], or no other : is in the string, treat it as port separator
-    bool fHaveColon = colon != in.npos;
-    bool fBracketed = fHaveColon && (in[0]=='[' && in[colon-1]==']'); // if there is a colon, and in[0]=='[', colon is not 0, so in[colon-1] is safe
-    bool fMultiColon = fHaveColon && (in.find_last_of(':',colon-1) != in.npos);
-    if (fHaveColon && (colon==0 || fBracketed || !fMultiColon)) {
-        int32_t n;
-        if (ParseInt32(in.substr(colon + 1), &n) && n > 0 && n < 0x10000) {
-            in = in.substr(0, colon);
-            portOut = n;
-        }
-    }
-    if (in.size()>0 && in[0] == '[' && in[in.size()-1] == ']')
-        hostOut = in.substr(1, in.size()-2);
-    else
-        hostOut = in;
-}
-
 bool static LookupIntern(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions, bool fAllowLookup)
 {
     vIP.clear();