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- /*
- *
- * 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 void interrupt();
- extern char *tempnam(char*,char*);
- /*
- * extern char *malloc();
- * extern char *calloc();
- * extern char *strtok();
- * extern long ftell();
- * extern double atof();
- * extern double sqrt();
- * extern double atan2();
- */
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