decorate: clean up and document API
Improve the names of the identifiers in decorate.h, document them, and
add an example of how to use these functions.
The example is compiled and run as part of the test suite.
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index f8fe04c..796d0cd 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -895,7 +895,7 @@ static void export_marks(char *file)
{
unsigned int i;
uint32_t mark;
- struct object_decoration *deco = idnums.hash;
+ struct decoration_entry *deco = idnums.entries;
FILE *f;
int e = 0;
