tr2ps/ext.h

   1 /*
   2  *
   3  * External varibles - most are in glob.c.
   4  *
   5  */
   6
   7 extern char     **argv;                 /* global so everyone can use them */
   8 extern int      argc;
   9
  10 extern int      x_stat;                 /* program exit status */
  11 extern int      debug;                  /* debug flag */
  12 extern int      ignore;                 /* what we do with FATAL errors */
  13
  14 extern long     lineno;                 /* line number */
  15 extern long     position;               /* byte position */
  16 extern char     *prog_name;             /* and program name - for errors */
  17 extern char     *temp_file;             /* temporary file - for some programs */
  18 extern char     *fontencoding;          /* text font encoding scheme */
  19
  20 extern int      dobbox;                 /* enable BoundingBox stuff if TRUE */
  21 extern double   pageheight;             /* only for BoundingBox calculations! */
  22 extern double   pagewidth;
  23
  24 extern int      reading;                /* input */
  25 extern int      writing;                /* and output encoding */
  26
  27 extern char     *optarg;                /* for getopt() */
  28 extern int      optind;
  29
  30 extern void     interrupt();
  31 //extern char   *tempnam(char*,char*);
  32 /*
  33  * extern char  *malloc();
  34  * extern char  *calloc();
  35  * extern char  *strtok();
  36  * extern long  ftell();
  37  * extern double        atof();
  38  * extern double        sqrt();
  39  * extern double        atan2();
  40  */