X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fread_write_all%2Fread_write_all.c;h=7f0b70b9d020f5665cdd3ceec467d9115b120c4a;hp=406bd453e3e63c25b01635363700643e702b0bdf;hb=8458811a4126c22635b974718bfbf2876c893c37;hpb=d92d6ae709aaed8546fbe5e9eaf2bfa46ff07d85

diff --git a/ccan/read_write_all/read_write_all.c b/ccan/read_write_all/read_write_all.c
index 406bd453..7f0b70b9 100644
--- a/ccan/read_write_all/read_write_all.c
+++ b/ccan/read_write_all/read_write_all.c
@@ -1,3 +1,4 @@
+/* Licensed under LGPLv2+ - see LICENSE file for details */
 #include "read_write_all.h"
 #include <unistd.h>
 #include <errno.h>
@@ -12,7 +13,7 @@ bool write_all(int fd, const void *data, size_t size)
 			continue;
 		if (done <= 0)
 			return false;
-		data += done;
+		data = (const char *)data + done;
 		size -= done;
 	}
 
@@ -29,7 +30,7 @@ bool read_all(int fd, void *data, size_t size)
 			continue;
 		if (done <= 0)
 			return false;
-		data += done;
+		data = (char *)data + done;
 		size -= done;
 	}