From ba9f12810f7dc4969ac175f6e959d5fe6407747d Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Mon, 30 Dec 2024 18:22:41 +0100
Subject: feat(treewide): Migrate the Unicode handling to a custom c program,
 that works via rawhid

---
 rust/qmk-hid-com/src_c/src/error.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 rust/qmk-hid-com/src_c/src/error.c

(limited to 'rust/qmk-hid-com/src_c/src/error.c')

diff --git a/rust/qmk-hid-com/src_c/src/error.c b/rust/qmk-hid-com/src_c/src/error.c
new file mode 100644
index 0000000..f970cfc
--- /dev/null
+++ b/rust/qmk-hid-com/src_c/src/error.c
@@ -0,0 +1,20 @@
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <wayland-client.h>
+
+#include "error.h"
+
+__attribute__((noreturn)) __attribute__((format(printf, 1, 2))) void
+fail(const char *format, ...) {
+  va_list vas;
+
+  va_start(vas, format);
+  fprintf(stderr, "Error: ");
+  vfprintf(stderr, format, vas);
+  va_end(vas);
+
+  fprintf(stderr, "\n");
+
+  exit(EXIT_FAILURE);
+}
-- 
cgit 1.4.1