diff options
Diffstat (limited to 'src/system/Resolver.cxx')
| -rw-r--r-- | src/system/Resolver.cxx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/system/Resolver.cxx b/src/system/Resolver.cxx index 910e1629c..a94217bac 100644 --- a/src/system/Resolver.cxx +++ b/src/system/Resolver.cxx @@ -85,7 +85,7 @@ sockaddr_to_string(const struct sockaddr *sa, size_t length) return "unknown"; #ifdef HAVE_IPV6 - if (strchr(host, ':') != NULL) { + if (strchr(host, ':') != nullptr) { std::string result("["); result.append(host); result.append("]:"); @@ -121,7 +121,7 @@ resolve_host_port(const char *host_port, unsigned default_port, } } - if (port == NULL) { + if (port == nullptr) { /* port is after the colon, but only if it's the only colon (don't split IPv6 addresses) */ @@ -134,13 +134,13 @@ resolve_host_port(const char *host_port, unsigned default_port, } char buffer[32]; - if (port == NULL && default_port != 0) { + if (port == nullptr && default_port != 0) { snprintf(buffer, sizeof(buffer), "%u", default_port); port = buffer; } if ((flags & AI_PASSIVE) != 0 && strcmp(host, "*") == 0) - host = NULL; + host = nullptr; addrinfo hints; memset(&hints, 0, sizeof(hints)); @@ -154,7 +154,7 @@ resolve_host_port(const char *host_port, unsigned default_port, error.Format(resolver_domain, ret, "Failed to look up '%s': %s", host_port, gai_strerror(ret)); - return NULL; + return nullptr; } return ai; |