mailmap.c: use error_errno()

pclouds · gitster · commit 60901e4c220e · 2016-05-09T12:29:08.000-07:00
Signed-off-by: Nguyễn Thái Ngọc Duy &lt;pclouds@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/mailmap.c b/mailmap.c
@@ -189,8 +189,7 @@ static int read_mailmap_file(struct string_list *map, const char *filename,
 	if (!f) {
 		if (errno == ENOENT)
 			return 0;
-		return error("unable to open mailmap at %s: %s",
-			     filename, strerror(errno));
+		return error_errno("unable to open mailmap at %s", filename);
 	}
 
 	while (fgets(buffer, sizeof(buffer), f) != NULL)

Original file line number	Diff line number	Diff line change
`@@ -189,8 +189,7 @@ static int read_mailmap_file(struct string_list map, const char filename,`
`189`	`189`	`if (!f) {`
`190`	`190`	`if (errno == ENOENT)`
`191`	`191`	`return 0;`
`192`		`- return error("unable to open mailmap at %s: %s",`
`193`		`- filename, strerror(errno));`
	`192`	`+ return error_errno("unable to open mailmap at %s", filename);`
`194`	`193`	`}`
`195`	`194`
`196`	`195`	`while (fgets(buffer, sizeof(buffer), f) != NULL)`