int sourcing; /* Currently reading variant file */
FILE *itf; /* Input temp file buffer */
FILE *otf; /* Output temp file buffer */
int image; /* File descriptor for image of msg */
FILE *input; /* Current command input file */
char *editfile; /* Name of file being edited */
int sourcing; /* Currently reading variant file */
FILE *itf; /* Input temp file buffer */
FILE *otf; /* Output temp file buffer */
int image; /* File descriptor for image of msg */
FILE *input; /* Current command input file */
char *editfile; /* Name of file being edited */