NAME
error - throw an error
SYNTAX
#include "error.h"
void error(char *format_string, ...);
DESCRIPTION
This function takes the same kind of arguments as printf, puts it
all together to a string and throws this as an error message
togehter with a backtrace that tells the catcher where the error
was. Note that this function does _not_ return. Instead it calls
the C function lonjump and continues executing from the most
resent active catch() call.
KEYWORDS