REG_ECOLLATE      692 regex/regcomp.c 		REQUIRE(c != '-' && c != ']', REG_ECOLLATE);
REG_ECOLLATE      695 regex/regcomp.c 		REQUIRE(EATTWO('=', ']'), REG_ECOLLATE);
REG_ECOLLATE      784 regex/regcomp.c 	REQUIRE(EATTWO('.', ']'), REG_ECOLLATE);
REG_ECOLLATE      813 regex/regcomp.c 	SETERROR(REG_ECOLLATE);			/* neither */
REG_ECOLLATE       41 regex/regerror.c 	{REG_ECOLLATE,	"REG_ECOLLATE",	"invalid collating element"},