diff options
Diffstat (limited to 'include/cli.h')
| -rw-r--r-- | include/cli.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/cli.h b/include/cli.h index 1bc1ab8035c..bbc53276435 100644 --- a/include/cli.h +++ b/include/cli.h @@ -31,11 +31,16 @@ struct cli_ch_state { * @num: Current cursor position, where 0 is the start * @eol_num: Number of characters in the buffer * @insert: true if in 'insert' mode + * @buf: Buffer containing line + * @prompt: Prompt for the line */ struct cli_line_state { uint num; uint eol_num; + uint len; bool insert; + char *buf; + const char *prompt; }; /** @@ -243,6 +248,16 @@ void cli_ch_init(struct cli_ch_state *cch); */ int cli_ch_process(struct cli_ch_state *cch, int ichar); +/** + * cread_line_process_ch() - Process a character for line input + * + * @cls: CLI line state + * @ichar: Character to process + * Return: 0 if input is complete, with line in cls->buf, -EINTR if input was + * cancelled with Ctrl-C, -EAGAIN if more characters are needed + */ +int cread_line_process_ch(struct cli_line_state *cls, char ichar); + /** cread_print_hist_list() - Print the command-line history list */ void cread_print_hist_list(void); |