ABDAY_1 376 ext/standard/string.c #ifdef ABDAY_1 ABDAY_1 377 ext/standard/string.c REGISTER_NL_LANGINFO_CONSTANT(ABDAY_1); ABDAY_1 553 ext/standard/string.c #ifdef ABDAY_1 ABDAY_1 554 ext/standard/string.c case ABDAY_1: