ref: d67596f1bbdce63cd6a053cc17443fde1631ed10
dir: /sys/src/cmd/postscript/common/request.h/
/*
*
* Things used to handle special PostScript requests (like manual feed) globally
* or on a per page basis. All the translators I've supplied accept the -R option
* that can be used to insert special PostScript code before the global setup is
* done, or at the start of named pages. The argument to the -R option is a string
* that can be "request", "request:page", or "request:page:file". If page isn't
* given (as in the first form) or if it's 0 in the last two, the request applies
* to the global environment, otherwise request holds only for the named page.
* If a file name is given a page number must be supplied, and in that case the
* request will be looked up in that file.
*
*/
#define MAXREQUEST 30
typedef struct {
char *want;
int page;
char *file;
} Request;