Lines Matching +full:negative +full:- +full:reference +full:- +full:buffer

40  * Create a new sshbuf buffer.
41  * Returns pointer to buffer on success, or NULL on allocation failure.
46  * Create a new, read-only sshbuf buffer from existing data.
47  * Returns pointer to buffer on success, or NULL on allocation failure.
52  * Create a new, read-only sshbuf buffer from the contents of an existing
53  * buffer. The contents of "buf" must not change in the lifetime of the
54  * resultant buffer.
55  * Returns pointer to buffer on success, or NULL on allocation failure.
60  * Create a new, read-only sshbuf buffer from the contents of a string in
61  * an existing buffer (the string is consumed in the process).
63  * buffer.
64  * Returns pointer to buffer on success, or NULL on allocation failure.
85  * Returns 0 on success, or a negative SSH_ERR_* error code on failure.
95  * Returns number of bytes left in buffer before hitting max_size.
100  * Returns a read-only pointer to the start of the data in buf
106  * NULL if the buffer is read-only.
114  * Returns 0 on success, or a negative SSH_ERR_* error code on failure.
121  * required to avoid realloc in the buffer code.
122  * Returns 0 on success, or a negative SSH_ERR_* error code on failure.
129  * optional dpp parameter or a negative SSH_ERR_* error code on failure.
135  * Returns 0 on success, or a negative SSH_ERR_* error code on failure.
141  * Returns 0 on success, or a negative SSH_ERR_* error code on failure.
155 /* Functions to extract or store big-endian words of various sizes */
165 /* Functions to peek at the contents of a buffer without modifying it. */
176  * Functions to poke values into an existing buffer (e.g. a length header
177  * to a packet). The destination bytes must already exist in the buffer.
200  * next sshbuf-modifying function call. Caller does not free.
208 /* Another variant: "peeks" into the buffer without modifying it */
231 /* Dump the contents of the buffer in a human-readable format */
234 /* Dump specified memory in a human-readable format */
237 /* Return the hexadecimal representation of the contents of the buffer */
240 /* Encode the contents of the buffer as base64 */
246 /* Decode base64 data and append it to the buffer */
250  * Tests whether the buffer contains the specified byte sequence at the
253  * present but the buffer contents did not match those supplied. Zero-
265  * Searches the buffer for the specified string. Returns 0 on success
267  * the start of the buffer. Otherwise sshbuf_find will return a ssherr.h
269  * present in the buffer for a match to be possible but none was found.
270  * Searches for zero-length data are not allowed.
277  * Duplicate the contents of a buffer to a string (caller to free).
278  * Returns NULL on buffer error, or if the buffer contains a premature
284  * Fill a buffer from a file descriptor or filename. Both allocate the
285  * buffer for the caller.
293  * Write a buffer to a path, creating/truncating as needed (mode 0644,
294  * subject to umask). The buffer contents are not modified.
299 /* Read up to maxlen bytes from a fd directly to a buffer */
358  * Increment the reference count of buf.
363  * Return the parent buffer of buf, or NULL if it has no parent.
368  * Return the reference count of buf