Subversion Repositories planix.SVN

/*
 * External varibles - most are in glob.c.
 */

extern char     **argv;                 /* global so everyone can use them */
extern int      argc;

extern int      x_stat;                 /* program exit status */
extern int      debug;                  /* debug flag */
extern int      ignore;                 /* what we do with FATAL errors */

extern long     lineno;                 /* line number */
extern long     position;               /* byte position */
extern char     *prog_name;             /* and program name - for errors */
extern char     *temp_file;             /* temporary file - for some programs */
extern char     *fontencoding;          /* text font encoding scheme */

extern int      dobbox;                 /* enable BoundingBox stuff if TRUE */
extern double   pageheight;             /* only for BoundingBox calculations! */
extern double   pagewidth;

extern int      reading;                /* input */
extern int      writing;                /* and output encoding */

extern char     *optarg;                /* for getopt() */
extern int      optind;

extern int      cat(char *);
extern void     error(int, char *, ...);
extern int      in_olist(int);
extern void     interrupt(int);
extern int      out_list(char *);
extern int      setencoding(char *);
extern char     *tempnam(char*,char*);