opt: add integer helpers that accept k, M, G, T, P, E suffixes

[ccan] / ccan / opt / opt.c

diff --git a/ccan/opt/opt.c b/ccan/opt/opt.c
index 827109e34074f0edc33226f8157ab31bd27bd70c..5aaa000b64a1cd31fd1078c021d62c4117c47146 100644 (file)
--- a/ccan/opt/opt.c
+++ b/ccan/opt/opt.c
@@ -1,3 +1,4 @@
+/* Licensed under GPLv3+ - see LICENSE file for details */
 #include <ccan/opt/opt.h>
 #include <string.h>
 #include <errno.h>