make brace placement in public header struct definitions consistent

placing the opening brace on the same line as the struct keyword/tag
is the style I prefer and seems to be the prevailing practice in more
recent additions.

these changes were generated by the command:

find include/ arch/*/bits -name '*.h' \
-exec sed -i '/^struct [^;{]*$/{N;s/\n/ /;}' {} +

and subsequently checked by hand to ensure that the regex did not pick
up any false positives.

1 files changed, 1 insertions, 2 deletions

diff --git a/include/mntent.h b/include/mntent.h
index d03c414a..3492a1d6 100644
--- a/include/mntent.h
+++ b/include/mntent.h
@@ -20,8 +20,7 @@ extern "C" {
 #define MNTOPT_NOSUID	"nosuid"
 #define MNTOPT_NOAUTO	"noauto"
 
-struct mntent
-{
+struct mntent {
 	char *mnt_fsname;
 	char *mnt_dir;
 	char *mnt_type;