packfile.h: drop extern from function declarations

diff --git a/git.c b/git.c
index 0c2b26979743946f26b607d90884287aea68836b..2dd588674f621e2df2af1a3833c2cb3fa8417de4 100644 (file)
--- a/git.c
+++ b/git.c
@@ -98,7 +98,8 @@ static int list_cmds(const char *spec)
        return 0;
 }
 
-static void commit_pager_choice(void) {
+static void commit_pager_choice(void)
+{
        switch (use_pager) {
        case 0:
                setenv("GIT_PAGER", "cat", 1);