86 	char *env = getenv("PATH");  in lookup_path()  local
88 	if (!env)  in lookup_path()
91 	env = strdup(env);  in lookup_path()
92 	if (!env)  in lookup_path()
95 	path = strtok_r(env, ":", &tmp);  in lookup_path()
104 	free(env);  in lookup_path()
121 static int perf_env__lookup_binutils_path(struct perf_env *env,  in perf_env__lookup_binutils_path()  argument
125 	const char *arch = perf_env__arch(env), *cross_env;  in perf_env__lookup_binutils_path()
192 int perf_env__lookup_objdump(struct perf_env *env, const char **path)  in perf_env__lookup_objdump()  argument
198 	if (env->arch == NULL)  in perf_env__lookup_objdump()
201 	return perf_env__lookup_binutils_path(env, "objdump", path);  in perf_env__lookup_objdump()