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, 4 insertions, 4 deletions

diff --git a/wrapper.c b/wrapper.c
index 7eb3218ee9..c9be1400c0 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -96,7 +96,7 @@ void *xmmap(void *start, size_t length,
 		release_pack_memory(length, fd);
 		ret = mmap(start, length, prot, flags, fd, offset);
 		if (ret == MAP_FAILED)
-			die("Out of memory? mmap failed: %s", strerror(errno));
+			die_errno("Out of memory? mmap failed");
 	}
 	return ret;
 }
@@ -175,7 +175,7 @@ int xdup(int fd)
 {
 	int ret = dup(fd);
 	if (ret < 0)
-		die("dup failed: %s", strerror(errno));
+		die_errno("dup failed");
 	return ret;
 }
 
@@ -183,7 +183,7 @@ FILE *xfdopen(int fd, const char *mode)
 {
 	FILE *stream = fdopen(fd, mode);
 	if (stream == NULL)
-		die("Out of memory? fdopen failed: %s", strerror(errno));
+		die_errno("Out of memory? fdopen failed");
 	return stream;
 }
 
@@ -193,7 +193,7 @@ int xmkstemp(char *template)
 
 	fd = mkstemp(template);
 	if (fd < 0)
-		die("Unable to create temporary file: %s", strerror(errno));
+		die_errno("Unable to create temporary file");
 	return fd;
 }