Point out that the file_struct in log_delete is zero-initialized because

it is static.

It took me long enough to realize this that I think it is worth
documenting.

diff --git a/log.c b/log.c
index f842e55..46e0a63 100644 (file)
--- a/log.c
+++ b/log.c
@@ -848,6 +848,7 @@ void maybe_log_item(struct file_struct *file, int iflags, int itemizing,
 
 void log_delete(const char *fname, int mode)
 {
+       /* Zero-initialized */
        static struct {
                union file_extras ex[4]; /* just in case... */
                struct file_struct file;