Style fixes, add a space after if/for/while.

The majority of code in core git appears to use a single
space after if/for/while. This is an attempt to bring more
code to this standard. These are entirely cosmetic changes.

Signed-off-by: Brian Gianforcaro <b.gianfo@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/var.c b/var.c
index 7362ed8..125c0d1 100644
--- a/var.c
+++ b/var.c
@@ -21,9 +21,8 @@ static struct git_var git_vars[] = {
 static void list_vars(void)
 {
 	struct git_var *ptr;
-	for(ptr = git_vars; ptr->read; ptr++) {
+	for (ptr = git_vars; ptr->read; ptr++)
 		printf("%s=%s\n", ptr->name, ptr->read(IDENT_WARN_ON_NO_NAME));
-	}
 }
 
 static const char *read_var(const char *var)
@@ -31,7 +30,7 @@ static const char *read_var(const char *var)
 	struct git_var *ptr;
 	const char *val;
 	val = NULL;
-	for(ptr = git_vars; ptr->read; ptr++) {
+	for (ptr = git_vars; ptr->read; ptr++) {
 		if (strcmp(var, ptr->name) == 0) {
 			val = ptr->read(IDENT_ERROR_ON_NO_NAME);
 			break;