test-hashmap: use xsnprintf rather than snprintf

diff --git a/write_or_die.c b/write_or_die.c
index 073443247a6d56ddd8448aafce854a4b5513e605..eab8c8d0b9aab55c8435b9f451efd81e715131f8 100644 (file)
--- a/write_or_die.c
+++ b/write_or_die.c
@@ -1,19 +1,6 @@
 #include "cache.h"
 #include "run-command.h"
 
-static void check_pipe(int err)
-{
-       if (err == EPIPE) {
-               if (in_async())
-                       async_exit(141);
-
-               signal(SIGPIPE, SIG_DFL);
-               raise(SIGPIPE);
-               /* Should never happen, but just in case... */
-               exit(141);
-       }
-}
-
 /*
  * Some cases use stdio, but want to flush after the write
  * to get error handling (and to get better interactive