Document that "git add" only adds non-ignored files.

diff --git a/cache.h b/cache.h
index 4b7a4392531dd4064694cd346fef902a2b1930e9..afa8e4f0acbd36947590e428fd86ed0cd2000276 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -158,6 +158,12 @@ extern int index_pipe(unsigned char *sha1, int fd, const char *type, int write_o
 extern int index_path(unsigned char *sha1, const char *path, struct stat *st, int write_object);
 extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
 
+#define REFRESH_REALLY         0x0001  /* ignore_valid */
+#define REFRESH_UNMERGED       0x0002  /* allow unmerged */
+#define REFRESH_QUIET          0x0004  /* be quiet about it */
+#define REFRESH_IGNORE_MISSING 0x0008  /* ignore non-existent */
+extern int refresh_cache(unsigned int flags);
+
 struct cache_file {
        struct cache_file *next;
        char lockfile[PATH_MAX];