diff options
Diffstat (limited to 'src/core/lib/debug/trace.cc')
| -rw-r--r-- | src/core/lib/debug/trace.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/core/lib/debug/trace.cc b/src/core/lib/debug/trace.cc index b1ae1fa185..9c75ef124a 100644 --- a/src/core/lib/debug/trace.cc +++ b/src/core/lib/debug/trace.cc @@ -64,7 +64,7 @@ static void add(const char* beg, const char* end, char*** ss, size_t* ns) { static void split(const char* s, char*** ss, size_t* ns) { const char* c = strchr(s, ','); - if (c == NULL) { + if (c == nullptr) { add(s, s + strlen(s), ss, ns); } else { add(s, c, ss, ns); @@ -73,7 +73,7 @@ static void split(const char* s, char*** ss, size_t* ns) { } static void parse(const char* s) { - char** strings = NULL; + char** strings = nullptr; size_t nstrings = 0; size_t i; split(s, &strings, &nstrings); @@ -102,7 +102,7 @@ static void list_tracers() { void grpc_tracer_init(const char* env_var) { char* e = gpr_getenv(env_var); - if (e != NULL) { + if (e != nullptr) { parse(e); gpr_free(e); } @@ -126,7 +126,7 @@ int grpc_tracer_set_enabled(const char* name, int enabled) { list_tracers(); } else if (0 == strcmp(name, "refcount")) { for (t = tracers; t; t = t->next) { - if (strstr(t->flag->name, "refcount") != NULL) { + if (strstr(t->flag->name, "refcount") != nullptr) { TRACER_SET(*t->flag, enabled); } } |