diff options
Diffstat (limited to 'slirp/sbuf.h')
| -rw-r--r-- | slirp/sbuf.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/slirp/sbuf.h b/slirp/sbuf.h new file mode 100644 index 0000000000..161e0bb76d --- /dev/null +++ b/slirp/sbuf.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 1995 Danny Gasparovski. + * + * Please read the file COPYRIGHT for the + * terms and conditions of the copyright. + */ + +#ifndef _SBUF_H_ +#define _SBUF_H_ + +#define sbflush(sb) sbdrop((sb),(sb)->sb_cc) +#define sbspace(sb) ((sb)->sb_datalen - (sb)->sb_cc) + +struct sbuf { + u_int sb_cc; /* actual chars in buffer */ + u_int sb_datalen; /* Length of data */ + char *sb_wptr; /* write pointer. points to where the next + * bytes should be written in the sbuf */ + char *sb_rptr; /* read pointer. points to where the next + * byte should be read from the sbuf */ + char *sb_data; /* Actual data */ +}; + +void sbfree _P((struct sbuf *)); +void sbdrop _P((struct sbuf *, int)); +void sbreserve _P((struct sbuf *, int)); +void sbappend _P((struct socket *, struct mbuf *)); +void sbappendsb _P((struct sbuf *, struct mbuf *)); +void sbcopy _P((struct sbuf *, int, int, char *)); + +#endif |