Cross Reference: /src/external/bsd/nvi/dist/regex/regcomp.c

Lines Matching defs:REQUIRE
158 #define	REQUIRE(co, e)	((co) || SETERROR(e))
159 #define	MUSTSEE(c, e)	(REQUIRE(MORE() && PEEK() == (c), e))
160 #define	MUSTEAT(c, e)	(REQUIRE(MORE() && GETNEXT() == (c), e))
161 #define	MUSTNOTSEE(c, e)	(REQUIRE(!MORE() || PEEK() != (c), e))
326 		(void)REQUIRE(HERE() != conc, REG_EMPTY);	/* require nonempty */
372 		(void)REQUIRE(MORE(), REG_EPAREN);
428 		(void)REQUIRE(MORE(), REG_EESCAPE);
433 		(void)REQUIRE(!MORE() || !ISDIGIT((UCHAR_T)PEEK()), REG_BADRPT);
449 	(void)REQUIRE(!wascaret, REG_BADRPT);
452 		/* this case does not require the (y|) trick, noKLUDGE */
476 				(void)REQUIRE(count <= count2, REG_BADBR);
485 			(void)REQUIRE(MORE(), REG_EBRACE);
507 	(void)REQUIRE(MORE(), REG_EMPTY);
557 	(void)REQUIRE(HERE() != start, REG_EMPTY);	/* require nonempty */
583 		(void)REQUIRE(MORE(), REG_EESCAPE);
603 			(void)REQUIRE(EATTWO('\\', ')'), REG_EPAREN);
648 			(void)REQUIRE(starordinary, REG_BADRPT);
657 		/* this case does not require the (y|) trick, noKLUDGE */
667 				(void)REQUIRE(count <= count2, REG_BADBR);
676 			(void)REQUIRE(MORE(), REG_EBRACE);
700 	(void)REQUIRE(ndigits > 0 && count <= DUPMAX, REG_BADBR);
814 		(void)REQUIRE(MORE(), REG_EBRACK);
816 		(void)REQUIRE(c != '-' && c != ']', REG_ECTYPE);
818 		(void)REQUIRE(MORE(), REG_EBRACK);
819 		(void)REQUIRE(EATTWO(':', ']'), REG_ECTYPE);
823 		(void)REQUIRE(MORE(), REG_EBRACK);
825 		(void)REQUIRE(c != '-' && c != ']', REG_ECOLLATE);
827 		(void)REQUIRE(MORE(), REG_EBRACK);
828 		(void)REQUIRE(EATTWO('=', ']'), REG_ECOLLATE);
843 		(void)REQUIRE(start <= finish, REG_ERANGE);
906 	(void)REQUIRE(MORE(), REG_EBRACK);
912 	(void)REQUIRE(EATTWO('.', ']'), REG_ECOLLATE);
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