[PATCH] add NO_CURL option to the Makefile

diff --git a/sha1_file.c b/sha1_file.c
index 5ec5598d7d6cd56ebb40b21c497c0ae3db1dca57..eba5a36f246af9bbddb4558bd45834c5ef4fe71f 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -518,7 +518,7 @@ static void *map_sha1_file_internal(const unsigned char *sha1,
        }
        map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
        close(fd);
-       if (-1 == (int)(long)map)
+       if (map == MAP_FAILED)
                return NULL;
        *size = st.st_size;
        return map;
@@ -1363,7 +1363,7 @@ int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, con
        if (size)
                buf = mmap(NULL, size, PROT_READ, MAP_PRIVATE, fd, 0);
        close(fd);
-       if ((int)(long)buf == -1)
+       if (buf == MAP_FAILED)
                return -1;
 
        if (!type)