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| author | Simon Rettberg | 2021-07-22 14:36:35 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2021-07-22 14:36:35 +0200 |
| commit | fc21afb08c7b827b3cd4a77618f36a7abdc13494 (patch) | |
| tree | f7909726a1d49cb834bfa9647621b29cb15caea4 /src/core/console.c | |
| parent | Merge branch 'master' into openslx (diff) | |
| parent | [cloud] Retry DHCP aggressively in AWS EC2 (diff) | |
| download | ipxe-fc21afb08c7b827b3cd4a77618f36a7abdc13494.tar.gz ipxe-fc21afb08c7b827b3cd4a77618f36a7abdc13494.tar.xz ipxe-fc21afb08c7b827b3cd4a77618f36a7abdc13494.zip | |
Merge branch 'master' into openslx
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 7fd00036f..2b90809bf 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; } /** |