From c7e03d2e679ca4fa197e863f532af0a48ec8675d Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 20 Apr 2018 15:22:29 +0200
Subject: [PATCH] string-util: use fflush_and_check() where appropriate

---
 src/basic/string-util.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/basic/string-util.c b/src/basic/string-util.c
index 41413b5fa4..07c9938a3f 100644
--- a/src/basic/string-util.c
+++ b/src/basic/string-util.c
@@ -21,6 +21,7 @@
 #include "terminal-util.h"
 #include "utf8.h"
 #include "util.h"
+#include "fileio.h"
 
 int strcmp_ptr(const char *a, const char *b) {
 
@@ -794,7 +795,7 @@ char *strip_tab_ansi(char **ibuf, size_t *_isz, size_t highlight[2]) {
                 }
         }
 
-        if (ferror(f)) {
+        if (fflush_and_check(f) < 0) {
                 fclose(f);
                 return mfree(obuf);
         }