Merge branch 'jv/pkt-line-batch'

Reduce number of write(2) system calls while sending the
ref advertisement.

* jv/pkt-line-batch:
  upload-pack: use stdio in send_ref callbacks
  pkt-line: add stdio packet write functions

1 files changed, 2 insertions, 0 deletions

diff --git a/cache.h b/cache.h
index 72410b85d7..0c245d4f10 100644
--- a/cache.h
+++ b/cache.h
@@ -1745,6 +1745,8 @@ extern const char *git_mailmap_blob;
 void maybe_flush_or_die(FILE *, const char *);
 __attribute__((format (printf, 2, 3)))
 void fprintf_or_die(FILE *, const char *fmt, ...);
+void fwrite_or_die(FILE *f, const void *buf, size_t count);
+void fflush_or_die(FILE *f);
 
 #define COPY_READ_ERROR (-2)
 #define COPY_WRITE_ERROR (-3)