Add libfmt to bypass output buffering for libmisc:assert

1 files changed, 10 insertions, 1 deletions

diff --git a/libmisc/intercept.c b/libmisc/intercept.c
index dda8c09..85a3801 100644
--- a/libmisc/intercept.c
+++ b/libmisc/intercept.c
@@ -1,6 +1,6 @@
 /* libmisc/intercept.c - Interceptable ("weak") functions
  *
- * Copyright (C) 2024  Luke T. Shumaker <lukeshu@lukeshu.com>
+ * Copyright (C) 2024-2025  Luke T. Shumaker <lukeshu@lukeshu.com>
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 
@@ -20,6 +20,15 @@ int __lm_printf(const char *format, ...) {
 }
 
 [[gnu::weak]]
+int __lm_light_printf(const char *format, ...) {
+	va_list va;
+	va_start(va, format);
+	int ret = vprintf(format, va);
+	va_end(va);
+	return ret;
+}
+
+[[gnu::weak]]
 void __lm_abort(void) {
 	abort();
 }