diff options
author | Ben Lindstrom <mouring@eviladmin.org> | 2001-07-04 04:46:56 +0000 |
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committer | Ben Lindstrom <mouring@eviladmin.org> | 2001-07-04 04:46:56 +0000 |
commit | 4cc240dabbd81a308f06f2717b1942041fe0e205 (patch) | |
tree | 07291c8c2c467fc2ecec9166ed0d8ec1e75631a3 /buffer.h | |
parent | 5bf5d67d497ed91c19851db6b904d54003afe67e (diff) | |
download | openssh-git-4cc240dabbd81a308f06f2717b1942041fe0e205.tar.gz |
- markus@cvs.openbsd.org 2001/06/26 17:27:25
[authfd.h authfile.h auth.h auth-options.h bufaux.h buffer.h
canohost.h channels.h cipher.h clientloop.h compat.h compress.h
crc32.h deattack.h dh.h dispatch.h groupaccess.c groupaccess.h
hostfile.h kex.h key.h log.c log.h mac.h misc.c misc.h mpaux.h
packet.h radix.h readconf.h readpass.h rsa.h servconf.h serverloop.h
session.h sftp-common.c sftp-common.h sftp-glob.h sftp-int.h
sshconnect.h ssh-dss.h sshlogin.h sshpty.h ssh-rsa.h sshtty.h
tildexpand.h uidswap.h uuencode.h xmalloc.h]
remove comments from .h, since they are cut&paste from the .c files
and out of sync
Diffstat (limited to 'buffer.h')
-rw-r--r-- | buffer.h | 55 |
1 files changed, 16 insertions, 39 deletions
@@ -11,56 +11,33 @@ * called by a name other than "ssh" or "Secure Shell". */ -/* RCSID("$OpenBSD: buffer.h,v 1.8 2001/06/26 06:32:48 itojun Exp $"); */ +/* RCSID("$OpenBSD: buffer.h,v 1.9 2001/06/26 17:27:23 markus Exp $"); */ #ifndef BUFFER_H #define BUFFER_H typedef struct { - char *buf; /* Buffer for data. */ - u_int alloc; /* Number of bytes allocated for data. */ - u_int offset; /* Offset of first byte containing data. */ - u_int end; /* Offset of last byte containing data. */ + char *buf; /* Buffer for data. */ + u_int alloc; /* Number of bytes allocated for data. */ + u_int offset; /* Offset of first byte containing data. */ + u_int end; /* Offset of last byte containing data. */ } Buffer; -/* Initializes the buffer structure. */ -void buffer_init(Buffer *); -/* Frees any memory used for the buffer. */ -void buffer_free(Buffer *); +void buffer_init(Buffer *); +void buffer_clear(Buffer *); +void buffer_free(Buffer *); -/* Clears any data from the buffer, making it empty. This does not actually - zero the memory. */ -void buffer_clear(Buffer *); +u_int buffer_len(Buffer *); +char *buffer_ptr(Buffer *); -/* Appends data to the buffer, expanding it if necessary. */ -void buffer_append(Buffer *, const char *, u_int); +void buffer_append(Buffer *, const char *, u_int); +void buffer_append_space(Buffer *, char **, u_int); -/* - * Appends space to the buffer, expanding the buffer if necessary. This does - * not actually copy the data into the buffer, but instead returns a pointer - * to the allocated region. - */ -void buffer_append_space(Buffer *, char **, u_int); - -/* Returns the number of bytes of data in the buffer. */ -u_int buffer_len(Buffer *); - -/* Gets data from the beginning of the buffer. */ -void buffer_get(Buffer *, char *, u_int); +void buffer_get(Buffer *, char *, u_int); -/* Consumes the given number of bytes from the beginning of the buffer. */ -void buffer_consume(Buffer *, u_int); +void buffer_consume(Buffer *, u_int); +void buffer_consume_end(Buffer *, u_int); -/* Consumes the given number of bytes from the end of the buffer. */ -void buffer_consume_end(Buffer *, u_int); - -/* Returns a pointer to the first used byte in the buffer. */ -char *buffer_ptr(Buffer *); - -/* - * Dumps the contents of the buffer to stderr in hex. This intended for - * debugging purposes only. - */ -void buffer_dump(Buffer *); +void buffer_dump(Buffer *); #endif /* BUFFER_H */ |