Lines Matching refs:nxt
398 char *env, *nxt; in fw_getenv() local
400 for (env = environment.data; *env; env = nxt + 1) { in fw_getenv()
403 for (nxt = env; *nxt; ++nxt) { in fw_getenv()
404 if (nxt >= &environment.data[ENV_SIZE]) { in fw_getenv()
424 char *env, *nxt; in fw_getdefenv() local
426 for (env = default_environment; *env; env = nxt + 1) { in fw_getdefenv()
429 for (nxt = env; *nxt; ++nxt) { in fw_getdefenv()
430 if (nxt >= &default_environment[ENV_SIZE]) { in fw_getdefenv()
465 char *env, *nxt; in fw_printenv() local
466 for (env = environment.data; *env; env = nxt + 1) { in fw_printenv()
467 for (nxt = env; *nxt; ++nxt) { in fw_printenv()
468 if (nxt >= &environment.data[ENV_SIZE]) { in fw_printenv()
535 char *env, *nxt; in fw_env_write() local
542 for (nxt = env = environment.data; *env; env = nxt + 1) { in fw_env_write()
543 for (nxt = env; *nxt; ++nxt) { in fw_env_write()
544 if (nxt >= &environment.data[ENV_SIZE]) { in fw_env_write()
601 if (*++nxt == '\0') { in fw_env_write()
605 *env = *nxt++; in fw_env_write()
606 if ((*env == '\0') && (*nxt == '\0')) in fw_env_write()