antithread: fix -Wwrite-strings warning in test, and trailing whitespace.
[ccan] / ccan / antithread / antithread.c
index 61b288a36bc11c61a6853d076b4f1b5d06c3f95f..e3f3bac92277379149ff5985509da319389f7e3a 100644 (file)
@@ -193,7 +193,7 @@ struct at_pool *at_pool(unsigned long size)
 
        /* Then we remap into the middle of it. */
        munmap(p->pool, size+PADDING);
-       p->pool = mmap(p->pool + PADDING/2, size, PROT_READ|PROT_WRITE,
+       p->pool = mmap((char *)p->pool + PADDING/2, size, PROT_READ|PROT_WRITE,
                       MAP_SHARED, fd, 0);
        if (p->pool == MAP_FAILED)
                goto fail_free;
@@ -420,7 +420,7 @@ struct at_pool *at_get_pool(int *argc, char *argv[], void **arg)
 
        p = atp->p = talloc(atp, struct at_pool_contents);
 
-       if (sscanf(argv[1], "AT:%p/%lu/%i/%i/%i/%p", 
+       if (sscanf(argv[1], "AT:%p/%lu/%i/%i/%i/%p",
                   &p->pool, &p->poolsize, &p->fd,
                   &p->parent_rfd, &p->parent_wfd, arg) != 6) {
                errno = EINVAL;