grep: read patterns from stdin with -f -

[thirdparty/git.git] / transport-helper.c

diff --git a/transport-helper.c b/transport-helper.c
index 8866adf08898f5855dd1dea1db4286021ffb880c..0c5b1bd994d79cd6441a5c956a2d851b6bea7d5f 100644 (file)
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -972,7 +972,7 @@ static int udt_do_read(struct unidirectional_transfer *t)
  */
 static int udt_do_write(struct unidirectional_transfer *t)
 {
-       size_t bytes;
+       ssize_t bytes;
 
        if (t->bufuse == 0)
                return 0;       /* Nothing to write. */