113 	const char *subject, *subject_id, *resource, *action, *amount, *per;  in expand_amount()  local
127 	amount = strsep(&copy, "/");  in expand_amount()
130 	if (amount == NULL || strlen(amount) == 0) {  in expand_amount()
148 	if (expand_number(amount, &num)) {  in expand_amount()
150 		    unexpanded_rule, amount);  in expand_amount()
308 	const char *subject, *subject_id, *resource, *action, *amount, *per;  in humanize_amount()  local
320 	amount = strsep(&copy, "/");  in humanize_amount()
323 	if (amount == NULL || strlen(amount) == 0 ||  in humanize_amount()
324 	    str2int64(amount, &num) != 0) {  in humanize_amount()
461 	const char *resource, *amount;  in humanize_usage_amount()  local
470 	amount = copy;  in humanize_usage_amount()
473 	assert(amount != NULL);  in humanize_usage_amount()
475 	if (str2int64(amount, &num) != 0 ||   in humanize_usage_amount()