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authorBen Lindstrom <mouring@eviladmin.org>2001-07-04 04:46:56 +0000
committerBen Lindstrom <mouring@eviladmin.org>2001-07-04 04:46:56 +0000
commit4cc240dabbd81a308f06f2717b1942041fe0e205 (patch)
tree07291c8c2c467fc2ecec9166ed0d8ec1e75631a3 /buffer.h
parent5bf5d67d497ed91c19851db6b904d54003afe67e (diff)
- 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.h55
1 files changed, 16 insertions, 39 deletions
diff --git a/buffer.h b/buffer.h
index 5e9fc278..845bfb69 100644
--- a/buffer.h
+++ b/buffer.h
@@ -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 */