libc/intl plural.y

[drepper at sourceware dot cygnus dot com]

CVSROOT:	/cvs/glibc
Module name:	libc
Changes by:	drepper@sources.redhat.com	2001-03-19 16:57:52

Modified files:
	intl           : plural.y 

Log message:
	Don't include gettext.h.
	(__gettext_free_exp, yylex, yyerror): Convert to K&R C syntax.
	[!_LIBC]: Define gettextparse__, gettext_free_exp__, not
	__gettextparse, __gettext_free_exp.
	Don't include stdarg.h.
	(new_exp): Take an array of arguments instead of varargs.
	(new_exp_0, new_exp_1, new_exp_2, new_exp_3): New functions.
	('?' ':'): Make right-associative.
	(EQUOP2): New token, replaces '=' and '!'.
	(CMPOP2): New token.
	(ADDOP2): New token, replaces '+' and '-'.
	(MULOP2): New token, replaces '*', '/' and '%'.
	('!'): New token.
	(exp): Add rules for CMPOP2 and '!'. Don't call YYABORT.
	(start): Call YYABORT here.
	(FREE_EXPRESSION): Update.
	(yylex): Don't skip "\\n". Recognize comparison and '!' operators.
	Update for new token symbols.