3001     const char *nameval)  in getenv_func()  argument
3006 	if (nameval == NULL)  in getenv_func()
3009 	if (d->searchlen < strlen(nameval) &&  in getenv_func()
3010 	    strncmp(nameval, d->search, d->searchlen) == 0 &&  in getenv_func()
3011 	    nameval[d->searchlen] == '=') {  in getenv_func()
3012 		len = MIN(strlen(nameval), d->bufsize - 1);  in getenv_func()
3013 		(void) strncpy(d->buf, nameval, len);  in getenv_func()
3056 	char *buf, *nameval;  in Penv_iter()  local
3127 			nameval = NULL;  in Penv_iter()
3139 			nameval = buf;  in Penv_iter()
3142 		if ((ret = func(data, P, envoff, nameval)) != 0)  in Penv_iter()