| /* |
| * |
| * 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 */ |
| |
| #define getopt ps_getopt |
| int getopt(int, char**, char*); |
| extern char *optarg; /* for getopt() */ |
| extern int optind; |
| |
| extern void interrupt(int); |
| extern int cat(char*); |
| extern void concat(double*); |
| |
| /* |
| * 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(); |
| */ |
