envc              859 ext/pcntl/pcntl.c 	int envc = 0, envi = 0;
envc              897 ext/pcntl/pcntl.c 		envc = zend_hash_num_elements(envs_hash);
envc              899 ext/pcntl/pcntl.c 		pair = envp = safe_emalloc((envc + 1), sizeof(char *), 0);
envc              901 ext/pcntl/pcntl.c 			if (envi >= envc) break;