diff options
| author | Steve McIntyre <steve@einval.com> | 2021-03-23 23:49:46 +0000 |
|---|---|---|
| committer | Steve McIntyre <steve@einval.com> | 2021-03-23 23:49:46 +0000 |
| commit | 031e5cce385d3f96b1caa1d53495332a7eb03749 (patch) | |
| tree | b4988dfbd191b2242b9294e24075b39a608b1155 /gnu-efi/lib/pause.c | |
| parent | 7bf7a6d0852382bb645119b18df3ff461aaba247 (diff) | |
| download | efi-boot-shim-upstream/15.3.tar.gz efi-boot-shim-upstream/15.3.zip | |
New upstream version 15.3upstream/15.3
Diffstat (limited to 'gnu-efi/lib/pause.c')
| -rw-r--r-- | gnu-efi/lib/pause.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gnu-efi/lib/pause.c b/gnu-efi/lib/pause.c new file mode 100644 index 00000000..ecab63dc --- /dev/null +++ b/gnu-efi/lib/pause.c @@ -0,0 +1,15 @@ +#include "lib.h" + +VOID +Pause( + VOID +) +// Pause until any key is pressed +{ + EFI_INPUT_KEY Key; + EFI_STATUS Status EFI_UNUSED; + + WaitForSingleEvent(ST->ConIn->WaitForKey, 0); + Status = uefi_call_wrapper(ST->ConIn->ReadKeyStroke, 2, ST->ConIn, &Key); + ASSERT(!EFI_ERROR(Status)); +} |