envc              747 ext/pcntl/pcntl.c 	int envc = 0, envi = 0;
envc              786 ext/pcntl/pcntl.c 		envc = zend_hash_num_elements(envs_hash);
envc              788 ext/pcntl/pcntl.c 		envp = safe_emalloc((envc + 1), sizeof(char *), 0);
envc              790 ext/pcntl/pcntl.c 			(envi < envc && (zend_hash_get_current_data(envs_hash, (void **) &element) == SUCCESS));