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Length: 1394 (0x572)
Types: TextFile
Names: »extra.h«
└─⟦52210d11f⟧ Bits:30007239 EUUGD2: TeX 3 1992-12
└─⟦c319c2751⟧ »unix3.0/TeX3.0.tar.Z«
└─⟦036c765ac⟧
└─⟦this⟧ »TeX3.0/fontutil/extra.h«
/* Main include file for these programs.
01/20/90 Karl Berry
*/
#include <stdio.h>
#include "site.h"
/* Global constants. */
#define true 1
#define false 0
/* Path searching. These numbers are used both as indices and just as
enumeration values. */
#define TEXINPUTPATH 0
#define TFMFILEPATH 1
#define TEXFORMATPATH 2
#define TEXPOOLPATH 3
#define GFFILEPATH 4
#define PKFILEPATH 5
/* Global routines implemented as macros. */
#define abs(x) ((x>=0)?(x):(-(x)))
#define chr(x) (x)
#define eof(f) testeof(f)
#define fabs(x) ( (x >= 0.0) ? (x) : -(x) )
#define Fputs(f, s) (void) fputs(s, f) /* fixwrites outputs this. */
#define odd(x) ((x) % 2)
#define putbyte(x,f) putc((char) ((x)&255), f)
#define read(f, b) b = getc(f)
#define readln(f) {register c; while ((c=getc(f)) != '\n' && c != EOF);}
#define round(x) zround((double)(x))
#define reset(f,n) ((f)?fclose(f),(f=openf(n, "r")):(f=openf(n,"r")))
#define rewrite(f,n) f = openf(n, "w")
#define toint(x) ((integer) (x))
#define uexit exit
/* C doesn't distinguish between text files and other files. */
typedef FILE *text, *file_ptr;
/* For some initializations of constant strings. */
typedef char *ccharpointer;
extern integer argc;
/* Routines in extra.c. */
extern void argv ();
extern boolean eoln ();
extern FILE *openf ();
extern void printreal ();
extern boolean testof ();
extern integer zround ();