Convert existing die(..., strerror(errno)) to die_errno()

Change calls to die(..., strerror(errno)) to use the new die_errno().

In the process, also make slight style adjustments: at least state
_something_ about the function that failed (instead of just printing
the pathname), and put paths in single quotes.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/dir.c b/dir.c
index bbfcb566e..74b3bbf6f 100644
--- a/dir.c
+++ b/dir.c
@@ -759,7 +759,7 @@ char *get_relative_cwd(char *buffer, int size, const char *dir)
 	if (!dir)
 		return NULL;
 	if (!getcwd(buffer, size))
-		die("can't find the current directory: %s", strerror(errno));
+		die_errno("can't find the current directory");
 
 	if (!is_absolute_path(dir))
 		dir = make_absolute_path(dir);