From d3b4d23a8077d74cd4628948e4687d2d5c24de80 Mon Sep 17 00:00:00 2001
From: "Luke T. Shumaker" <lukeshu@lukeshu.com>
Date: Sun, 13 Apr 2025 08:03:53 -0600
Subject: libfmt: Fix flushing on host builds

---
 libfmt/libmisc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'libfmt/libmisc.c')

diff --git a/libfmt/libmisc.c b/libfmt/libmisc.c
index 97a2c80..803b281 100644
--- a/libfmt/libmisc.c
+++ b/libfmt/libmisc.c
@@ -5,7 +5,7 @@
  */
 
 #include <stdarg.h>             /* for va_list, va_start(), va_end() */
-#include <stdio.h>              /* for vprintf(), putchar() */
+#include <stdio.h>              /* for vprintf(), putchar(), fflush() */
 #if LIB_PICO_STDIO
 #include <pico/stdio.h>         /* for stdio_putchar_raw() */
 #endif
@@ -37,6 +37,7 @@ int __lm_printf(const char *format, ...) {
 	int ret = vprintf(format, va);
 #else
 	int ret = fmt_vfctprintf(libfmt_libc_fct, NULL, format, va);
+	fflush(stdout);
 #endif
 	va_end(va);
 	return ret;
@@ -55,6 +56,7 @@ int __lm_light_printf(const char *format, ...) {
 	stdio_flush();
 #else
 	int ret = fmt_vfctprintf(libfmt_libc_fct, NULL, format, va);
+	fflush(stdout);
 #endif
 	va_end(va);
 	return ret;
-- 
cgit v1.2.3-2-g168b