unroff/src/stream.h

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2023-02-13 08:45:50 -05:00
/* $Revision: 1.5 $
*/
int istream_is_open(void);
int ostream_is_open(void);
char *curr_istream_target(void);
unsigned long curr_istream_lno(void);
int safe_readline(Buffer *);
void safe_write_char(char);
void safe_write(char *, int);
Object p_open_input_stream(Object);
Object p_close_stream(Object);
Object p_set_input_stream(Object);
void init_stream(void);