From 797164f75b91c5cdfb68fc91d6853e7609d97e12 Mon Sep 17 00:00:00 2001
From: "Luke T. Shumaker" <lukeshu@lukeshu.com>
Date: Thu, 6 Mar 2025 17:21:10 -0700
Subject: Add libfmt to bypass output buffering for libmisc:assert
---
libmisc/intercept.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
(limited to 'libmisc/intercept.c')
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
*/
@@ -19,6 +19,15 @@ int __lm_printf(const char *format, ...) {
return ret;
}
+[[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();
--
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