diff options
Diffstat (limited to 'src/core/console.c')
| -rw-r--r-- | src/core/console.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/console.c b/src/core/console.c index 7fd0003..2b90809 100644 --- a/src/core/console.c +++ b/src/core/console.c @@ -20,11 +20,12 @@ unsigned int console_height = CONSOLE_DEFAULT_HEIGHT; * Write a single character to each console device * * @v character Character to be written + * @ret character Character written * * The character is written out to all enabled console devices, using * each device's console_driver::putchar() method. */ -void putchar ( int character ) { +int putchar ( int character ) { struct console_driver *console; /* Automatic LF -> CR,LF translation */ @@ -37,6 +38,8 @@ void putchar ( int character ) { console->putchar ) console->putchar ( character ); } + + return character; } /** |