Merge branch 'tr/die_errno'

* tr/die_errno:
  Use die_errno() instead of die() when checking syscalls
  Convert existing die(..., strerror(errno)) to die_errno()
  die_errno(): double % in strerror() output just in case
  Introduce die_errno() that appends strerror(errno) to die()

1 files changed, 2 insertions, 2 deletions

diff --git a/builtin-config.c b/builtin-config.c
index 60915f91ca..a2d656edb3 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -383,8 +383,8 @@ int cmd_config(int argc, const char **argv, const char *unused_prefix)
 		check_argc(argc, 0, 0);
 		if (git_config(show_all_config, NULL) < 0) {
 			if (config_exclusive_filename)
-				die("unable to read config file %s: %s",
-				    config_exclusive_filename, strerror(errno));
+				die_errno("unable to read config file '%s'",
+					  config_exclusive_filename);
 			else
 				die("error processing config file(s)");
 		}