no need to assign buf = NULL - saait - the most boring static page generator
  HTML git clone git://git.codemadness.org/saait
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 8d6a1aebbe14e7340d537d9b7db20a1d7c2872bf
   DIR parent 68b7e11cb8d6eee9bfe01fa6fa8728d0d946c63d
  HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Fri,  4 Aug 2017 14:50:27 +0200
       
       no need to assign buf = NULL
       
       Diffstat:
         M saait.c                             |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/saait.c b/saait.c
       @@ -77,7 +77,7 @@ char *
        readfile(const char *file)
        {
                FILE *fp;
       -        char *buf = NULL;
       +        char *buf;
                size_t n, len = 0, size = 0;
        
                fp = efopen(file, "rb");