diff options
| -rw-r--r-- | common/console.c | 5 | ||||
| -rw-r--r-- | include/console.h | 13 |
2 files changed, 18 insertions, 0 deletions
diff --git a/common/console.c b/common/console.c index 1ffda49c87e..6f2089caa00 100644 --- a/common/console.c +++ b/common/console.c @@ -853,6 +853,11 @@ int console_record_avail(void) return membuff_avail((struct membuff *)&gd->console_out); } +bool console_record_isempty(void) +{ + return membuff_isempty((struct membuff *)&gd->console_out); +} + int console_in_puts(const char *str) { return membuff_put((struct membuff *)&gd->console_in, str, strlen(str)); diff --git a/include/console.h b/include/console.h index e29817e57b0..2617e160073 100644 --- a/include/console.h +++ b/include/console.h @@ -85,6 +85,13 @@ int console_record_readline(char *str, int maxlen); int console_record_avail(void); /** + * console_record_isempty() - Returns if console output is empty + * + * Return: true if empty + */ +bool console_record_isempty(void); + +/** * console_in_puts() - Write a string to the console input buffer * * This writes the given string to the console_in buffer which will then be @@ -131,6 +138,12 @@ static inline int console_in_puts(const char *str) return 0; } +static inline bool console_record_isempty(void) +{ + /* Always empty */ + return true; +} + #endif /* !CONFIG_CONSOLE_RECORD */ /** |