summaryrefslogtreecommitdiff
path: root/buffer.h
diff options
context:
space:
mode:
authorDamien Miller <djm@mindrot.org>1999-11-25 00:26:21 +1100
committerDamien Miller <djm@mindrot.org>1999-11-25 00:26:21 +1100
commit95def09838fc61b37b6ea7cd5c234a465b4b129b (patch)
tree042744f76f40a326b873cb1c3690a6d7d966bc3e /buffer.h
parent4d2f15f895f4c795afc008aeff3fd2ceffbc44f4 (diff)
- Merged very large OpenBSD source code reformat
- OpenBSD CVS updates - [channels.c cipher.c compat.c log-client.c scp.c serverloop.c] [ssh.h sshd.8 sshd.c] syslog changes: * Unified Logmessage for all auth-types, for success and for failed * Standard connections get only ONE line in the LOG when level==LOG: Auth-attempts are logged only, if authentication is: a) successfull or b) with passwd or c) we had more than AUTH_FAIL_LOG failues * many log() became verbose() * old behaviour with level=VERBOSE - [readconf.c readconf.h ssh.1 ssh.h sshconnect.c sshd.c] tranfer s/key challenge/response data in SSH_SMSG_AUTH_TIS_CHALLENGE messages. allows use of s/key in windows (ttssh, securecrt) and ssh-1.2.27 clients without 'ssh -v', ok: niels@ - [sshd.8] -V, for fallback to openssh in SSH2 compatibility mode - [sshd.c] fix sigchld race; cjc5@po.cwru.edu
Diffstat (limited to 'buffer.h')
-rw-r--r--buffer.h68
1 files changed, 33 insertions, 35 deletions
diff --git a/buffer.h b/buffer.h
index d0369dc3..affe1012 100644
--- a/buffer.h
+++ b/buffer.h
@@ -1,66 +1,64 @@
/*
-
-buffer.h
-
-Author: Tatu Ylonen <ylo@cs.hut.fi>
-
-Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
- All rights reserved
-
-Created: Sat Mar 18 04:12:25 1995 ylo
-
-Code for manipulating FIFO buffers.
-
-*/
-
-/* RCSID("$Id: buffer.h,v 1.1 1999/10/27 03:42:43 damien Exp $"); */
+ *
+ * buffer.h
+ *
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ *
+ * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ * All rights reserved
+ *
+ * Created: Sat Mar 18 04:12:25 1995 ylo
+ *
+ * Code for manipulating FIFO buffers.
+ *
+ */
+
+/* RCSID("$Id: buffer.h,v 1.2 1999/11/24 13:26:22 damien Exp $"); */
#ifndef BUFFER_H
#define BUFFER_H
-typedef struct
-{
- char *buf; /* Buffer for data. */
- unsigned int alloc; /* Number of bytes allocated for data. */
- unsigned int offset; /* Offset of first byte containing data. */
- unsigned int end; /* Offset of last byte containing data. */
-} Buffer;
-
+typedef struct {
+ char *buf; /* Buffer for data. */
+ unsigned int alloc; /* Number of bytes allocated for data. */
+ unsigned int offset; /* Offset of first byte containing data. */
+ unsigned int end; /* Offset of last byte containing data. */
+} Buffer;
/* Initializes the buffer structure. */
-void buffer_init(Buffer *buffer);
+void buffer_init(Buffer * buffer);
/* Frees any memory used for the buffer. */
-void buffer_free(Buffer *buffer);
+void buffer_free(Buffer * buffer);
/* Clears any data from the buffer, making it empty. This does not actually
zero the memory. */
-void buffer_clear(Buffer *buffer);
+void buffer_clear(Buffer * buffer);
/* Appends data to the buffer, expanding it if necessary. */
-void buffer_append(Buffer *buffer, const char *data, unsigned int len);
+void buffer_append(Buffer * buffer, const char *data, unsigned int len);
/* 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 *buffer, char **datap, unsigned int len);
+void buffer_append_space(Buffer * buffer, char **datap, unsigned int len);
/* Returns the number of bytes of data in the buffer. */
-unsigned int buffer_len(Buffer *buffer);
+unsigned int buffer_len(Buffer * buffer);
/* Gets data from the beginning of the buffer. */
-void buffer_get(Buffer *buffer, char *buf, unsigned int len);
+void buffer_get(Buffer * buffer, char *buf, unsigned int len);
/* Consumes the given number of bytes from the beginning of the buffer. */
-void buffer_consume(Buffer *buffer, unsigned int bytes);
+void buffer_consume(Buffer * buffer, unsigned int bytes);
/* Consumes the given number of bytes from the end of the buffer. */
-void buffer_consume_end(Buffer *buffer, unsigned int bytes);
+void buffer_consume_end(Buffer * buffer, unsigned int bytes);
/* Returns a pointer to the first used byte in the buffer. */
-char *buffer_ptr(Buffer *buffer);
+char *buffer_ptr(Buffer * buffer);
/* Dumps the contents of the buffer to stderr in hex. This intended for
debugging purposes only. */
-void buffer_dump(Buffer *buffer);
+void buffer_dump(Buffer * buffer);
-#endif /* BUFFER_H */
+#endif /* BUFFER_H */