/* $Header$ This is dvipdfm, a DVI to PDF translator. Copyright (C) 1998, 1999 by Mark A. Wicks This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA The author may be contacted via the e-mail address mwicks@kettering.edu */ #ifndef NUMBERS_H #define NUMBERS_H #include #include typedef unsigned char Ubyte; typedef int UNSIGNED_BYTE, SIGNED_BYTE, SIGNED_PAIR; typedef unsigned UNSIGNED_PAIR; typedef long UNSIGNED_TRIPLE, SIGNED_TRIPLE, SIGNED_QUAD; typedef unsigned long UNSIGNED_QUAD; extern UNSIGNED_BYTE get_unsigned_byte (FILE *); extern UNSIGNED_BYTE sget_unsigned_byte (char *); extern SIGNED_BYTE get_signed_byte (FILE *); extern UNSIGNED_PAIR get_unsigned_pair (FILE *); extern UNSIGNED_PAIR sget_unsigned_pair (unsigned char *); extern SIGNED_PAIR get_signed_pair (FILE *); extern UNSIGNED_TRIPLE get_unsigned_triple (FILE *); extern SIGNED_TRIPLE get_signed_triple (FILE *); extern SIGNED_QUAD get_signed_quad (FILE *); extern UNSIGNED_QUAD get_unsigned_quad (FILE *); #define ROUND(n,acc) (floor(((double)n)/(acc)+0.5)*(acc)) #ifndef MAX #define MAX(a,b) ((a)>(b)?(a):(b)) #endif #ifndef MIN #define MIN(a,b) ((a)<(b)?(a):(b)) #endif #define ISODD(n) (((n)/2)*2!=(n)) #define ISEVEN(n) (((n)/2)*2==(n)) typedef signed long fixword; extern SIGNED_QUAD sqxfw (SIGNED_QUAD sq, fixword fw); extern SIGNED_QUAD axboverc (SIGNED_QUAD n1, SIGNED_QUAD n2, SIGNED_QUAD div); int fixnumtoa (char *s, long int i); int inttoa (char *s, long int i); int centi_u_to_a (char *s, long int i); #define IDIVRND(a,b) ((a)>0? ((a)+(b)/2)/(b): -((-(a)+(b)/2)/(b))) #define IDIV(a,b) ((a)>0? (a)/(b): -(-(a))/(b)) #endif /* NUMBERS_H */