From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 20 Jun 2019 07:35:41 +0000 (-0700)
Subject: Remove no-longer-needed fflushes of stderr
X-Git-Tag: emacs-27.0.90~2371
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2dbe05d01a0ce216fa1266074df162ddcd9f9d75;p=emacs.git

Remove no-longer-needed fflushes of stderr

* src/gmalloc.c (mabort) [GC_MCHECK && !__GNU_LIBRARY__]:
* src/term.c (vfatal): Remove fflush (stderr) when it is now a
no-op because newline automatically flushes stderr.
---

diff --git a/src/gmalloc.c b/src/gmalloc.c
index 779cdb36d67..bac3ffb7e5e 100644
--- a/src/gmalloc.c
+++ b/src/gmalloc.c
@@ -2013,7 +2013,6 @@ mabort (enum mcheck_status status)
   __libc_fatal (msg);
 #else
   fprintf (stderr, "mcheck: %s\n", msg);
-  fflush (stderr);
   emacs_abort ();
 #endif
 }
diff --git a/src/term.c b/src/term.c
index 6a8fc2ee932..ce06e1cd4e5 100644
--- a/src/term.c
+++ b/src/term.c
@@ -4402,7 +4402,6 @@ vfatal (const char *str, va_list ap)
   vfprintf (stderr, str, ap);
   if (!(strlen (str) > 0 && str[strlen (str) - 1] == '\n'))
     fprintf (stderr, "\n");
-  fflush (stderr);
   exit (1);
 }