don't ever allow SHA1 collisions to exist by fetching a pack

diff --git a/git-compat-util.h b/git-compat-util.h
index 33b68e463cb17b99de23b731ff47d40d7959c93e..7534db1267bfa64a4a0cba80680fefc42177f0e8 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -258,6 +258,11 @@ static inline ssize_t xwrite(int fd, const void *buf, size_t len)
        }
 }
 
+static inline size_t xsize_t(off_t len)
+{
+       return (size_t)len;
+}
+
 static inline int has_extension(const char *filename, const char *ext)
 {
        size_t len = strlen(filename);