s/NULL/nullptr
diff --git a/src/core/lib/iomgr/sockaddr_utils.cc b/src/core/lib/iomgr/sockaddr_utils.cc
index 2dbc5aa..e01dc4e 100644
--- a/src/core/lib/iomgr/sockaddr_utils.cc
+++ b/src/core/lib/iomgr/sockaddr_utils.cc
@@ -41,14 +41,14 @@
GPR_ASSERT(resolved_addr != resolved_addr4_out);
const struct sockaddr* addr = (const struct sockaddr*)resolved_addr->addr;
struct sockaddr_in* addr4_out =
- resolved_addr4_out == NULL
- ? NULL
+ resolved_addr4_out == nullptr
+ ? nullptr
: (struct sockaddr_in*)resolved_addr4_out->addr;
if (addr->sa_family == AF_INET6) {
const struct sockaddr_in6* addr6 = (const struct sockaddr_in6*)addr;
if (memcmp(addr6->sin6_addr.s6_addr, kV4MappedPrefix,
sizeof(kV4MappedPrefix)) == 0) {
- if (resolved_addr4_out != NULL) {
+ if (resolved_addr4_out != nullptr) {
/* Normalize ::ffff:0.0.0.0/96 to IPv4. */
memset(resolved_addr4_out, 0, sizeof(*resolved_addr4_out));
addr4_out->sin_family = AF_INET;
@@ -147,12 +147,12 @@
const int save_errno = errno;
grpc_resolved_address addr_normalized;
char ntop_buf[INET6_ADDRSTRLEN];
- const void* ip = NULL;
+ const void* ip = nullptr;
int port;
uint32_t sin6_scope_id = 0;
int ret;
- *out = NULL;
+ *out = nullptr;
if (normalize && grpc_sockaddr_is_v4mapped(resolved_addr, &addr_normalized)) {
resolved_addr = &addr_normalized;
}
@@ -167,8 +167,8 @@
port = ntohs(addr6->sin6_port);
sin6_scope_id = addr6->sin6_scope_id;
}
- if (ip != NULL &&
- grpc_inet_ntop(addr->sa_family, ip, ntop_buf, sizeof(ntop_buf)) != NULL) {
+ if (ip != nullptr &&
+ grpc_inet_ntop(addr->sa_family, ip, ntop_buf, sizeof(ntop_buf)) != nullptr) {
if (sin6_scope_id != 0) {
char* host_with_scope;
/* Enclose sin6_scope_id with the format defined in RFC 6784 section 2. */
@@ -192,18 +192,18 @@
resolved_addr = &addr_normalized;
}
const char* scheme = grpc_sockaddr_get_uri_scheme(resolved_addr);
- if (scheme == NULL || strcmp("unix", scheme) == 0) {
+ if (scheme == nullptr || strcmp("unix", scheme) == 0) {
return grpc_sockaddr_to_uri_unix_if_possible(resolved_addr);
}
- char* path = NULL;
- char* uri_str = NULL;
+ char* path = nullptr;
+ char* uri_str = nullptr;
if (grpc_sockaddr_to_string(&path, resolved_addr,
false /* suppress errors */) &&
- scheme != NULL) {
+ scheme != nullptr) {
gpr_asprintf(&uri_str, "%s:%s", scheme, path);
}
gpr_free(path);
- return uri_str != NULL ? uri_str : NULL;
+ return uri_str != nullptr ? uri_str : nullptr;
}
const char* grpc_sockaddr_get_uri_scheme(
@@ -217,7 +217,7 @@
case AF_UNIX:
return "unix";
}
- return NULL;
+ return nullptr;
}
int grpc_sockaddr_get_family(const grpc_resolved_address* resolved_addr) {