isFirstSubtag     817 ext/intl/locale/locale_methods.c 	int 	isFirstSubtag 	= 0;
isFirstSubtag     836 ext/intl/locale/locale_methods.c 				if (isFirstSubtag++ == 0){
isFirstSubtag     860 ext/intl/locale/locale_methods.c 		isFirstSubtag = 0;
isFirstSubtag     869 ext/intl/locale/locale_methods.c 				if (isFirstSubtag++ == 0){