*/
/**
- * seq_buf - seq buffer structure
+ * struct seq_buf - seq buffer structure
* @buffer: pointer to the buffer
* @size: size of the buffer
* @len: the amount of data inside the buffer
}
/**
- * seq_buf_str - get %NUL-terminated C string from seq_buf
+ * seq_buf_str - get NUL-terminated C string from seq_buf
* @s: the seq_buf handle
*
- * This makes sure that the buffer in @s is nul terminated and
+ * This makes sure that the buffer in @s is NUL-terminated and
* safe to read as a string.
*
* Note, if this is called when the buffer has overflowed, then
* After this function is called, s->buffer is safe to use
* in string operations.
*
- * Returns @s->buf after making sure it is terminated.
+ * Returns: @s->buf after making sure it is terminated.
*/
static inline const char *seq_buf_str(struct seq_buf *s)
{
* @s: the seq_buf handle
* @bufp: the beginning of the buffer is stored here
*
- * Return the number of bytes available in the buffer, or zero if
+ * Returns: the number of bytes available in the buffer, or zero if
* there's no space.
*/
static inline size_t seq_buf_get_buf(struct seq_buf *s, char **bufp)
* @num: the number of bytes to commit
*
* Commit @num bytes of data written to a buffer previously acquired
- * by seq_buf_get. To signal an error condition, or that the data
+ * by seq_buf_get_buf(). To signal an error condition, or that the data
* didn't fit in the available space, pass a negative @num value.
*/
static inline void seq_buf_commit(struct seq_buf *s, int num)
* @s: the seq_buf descriptor
* @len: The length to see if it can fit in the current buffer
*
- * Returns true if there's enough unused space in the seq_buf buffer
+ * Returns: true if there's enough unused space in the seq_buf buffer
* to fit the amount of new data according to @len.
*/
static bool seq_buf_can_fit(struct seq_buf *s, size_t len)
* @m: the seq_file descriptor that is the destination
* @s: the seq_buf descriptor that is the source.
*
- * Returns zero on success, non zero otherwise
+ * Returns: zero on success, non-zero otherwise.
*/
int seq_buf_print_seq(struct seq_file *m, struct seq_buf *s)
{
* @fmt: printf format string
* @args: va_list of arguments from a printf() type function
*
- * Writes a vnprintf() format into the sequencce buffer.
+ * Writes a vnprintf() format into the sequence buffer.
*
- * Returns zero on success, -1 on overflow.
+ * Returns: zero on success, -1 on overflow.
*/
int seq_buf_vprintf(struct seq_buf *s, const char *fmt, va_list args)
{
*
* Writes a printf() format into the sequence buffer.
*
- * Returns zero on success, -1 on overflow.
+ * Returns: zero on success, -1 on overflow.
*/
int seq_buf_printf(struct seq_buf *s, const char *fmt, ...)
{
EXPORT_SYMBOL_GPL(seq_buf_printf);
/**
- * seq_buf_do_printk - printk seq_buf line by line
+ * seq_buf_do_printk - printk() seq_buf line by line
* @s: seq_buf descriptor
* @lvl: printk level
*
* printk()-s a multi-line sequential buffer line by line. The function
- * makes sure that the buffer in @s is nul terminated and safe to read
+ * makes sure that the buffer in @s is NUL-terminated and safe to read
* as a string.
*/
void seq_buf_do_printk(struct seq_buf *s, const char *lvl)
* This function will take the format and the binary array and finish
* the conversion into the ASCII string within the buffer.
*
- * Returns zero on success, -1 on overflow.
+ * Returns: zero on success, -1 on overflow.
*/
int seq_buf_bprintf(struct seq_buf *s, const char *fmt, const u32 *binary)
{
*
* Copy a simple string into the sequence buffer.
*
- * Returns zero on success, -1 on overflow
+ * Returns: zero on success, -1 on overflow.
*/
int seq_buf_puts(struct seq_buf *s, const char *str)
{
*
* Copy a single character into the sequence buffer.
*
- * Returns zero on success, -1 on overflow
+ * Returns: zero on success, -1 on overflow.
*/
int seq_buf_putc(struct seq_buf *s, unsigned char c)
{
EXPORT_SYMBOL_GPL(seq_buf_putc);
/**
- * seq_buf_putmem - write raw data into the sequenc buffer
+ * seq_buf_putmem - write raw data into the sequence buffer
* @s: seq_buf descriptor
* @mem: The raw memory to copy into the buffer
* @len: The length of the raw memory to copy (in bytes)
* buffer and a strcpy() would not work. Using this function allows
* for such cases.
*
- * Returns zero on success, -1 on overflow
+ * Returns: zero on success, -1 on overflow.
*/
int seq_buf_putmem(struct seq_buf *s, const void *mem, unsigned int len)
{
* raw memory into the buffer it writes its ASCII representation of it
* in hex characters.
*
- * Returns zero on success, -1 on overflow
+ * Returns: zero on success, -1 on overflow.
*/
int seq_buf_putmem_hex(struct seq_buf *s, const void *mem,
unsigned int len)
*
* Write a path name into the sequence buffer.
*
- * Returns the number of written bytes on success, -1 on overflow
+ * Returns: the number of written bytes on success, -1 on overflow.
*/
int seq_buf_path(struct seq_buf *s, const struct path *path, const char *esc)
{
* or until it reaches the end of the content in the buffer (@s->len),
* whichever comes first.
*
+ * Returns:
* On success, it returns a positive number of the number of bytes
* it copied.
*
* linebuf size is maximal length for one line.
* 32 * 3 - maximum bytes per line, each printed into 2 chars + 1 for
* separating space
- * 2 - spaces separating hex dump and ascii representation
- * 32 - ascii representation
+ * 2 - spaces separating hex dump and ASCII representation
+ * 32 - ASCII representation
* 1 - terminating '\0'
*
- * Returns zero on success, -1 on overflow
+ * Returns: zero on success, -1 on overflow.
*/
int seq_buf_hex_dump(struct seq_buf *s, const char *prefix_str, int prefix_type,
int rowsize, int groupsize,
projects / thirdparty / kernel / stable.git / commitdiff
