grep branch, master, updated. v2.22-9-gd078808

[Paul Eggert]

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- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit/grep.git/commit/?id=d078808cdc868d534b5af1c19f3c10823884ca8d


commit d078808cdc868d534b5af1c19f3c10823884ca8d
Author: Paul Eggert <address@hidden>
Date:   Wed Dec 30 23:37:10 2015 -0800

    grep: report line-buffered write error right away
    
    * src/grep.c (prline): When line buffered, if there is a write
    error, report it immediately rather than waiting until the next
    line of output.

diff --git a/src/grep.c b/src/grep.c
index 06f315d..696f4ce 100644
--- a/src/grep.c
+++ b/src/grep.c
@@ -1180,6 +1180,9 @@ prline (char *beg, char *lim, char sep)
   if (!only_matching && lim > beg)
     fwrite (beg, 1, lim - beg, stdout);
 
+  if (line_buffered)
+    fflush (stdout);
+
   if (ferror (stdout))
     {
       write_error_seen = true;
@@ -1187,9 +1190,6 @@ prline (char *beg, char *lim, char sep)
     }
 
   lastout = lim;
-
-  if (line_buffered)
-    fflush (stdout);
 }
 
 /* Print pending lines of trailing context prior to LIM. Trailing context ends

-----------------------------------------------------------------------

Summary of changes:
 src/grep.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)


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