Add license heading at the top in expr.c

2014-11-16 12:57:40 +00:00 · 2014-11-16 12:57:40 +00:00 · da715252b3
commit da715252b3
parent 15097f6ab3
1 changed files with 1 additions and 0 deletions
--- a/expr.c
+++ b/expr.c
@ -1,3 +1,4 @@
+/* See LICENSE file for copyright and license details. */
 #include <inttypes.h>
 #include <limits.h>
 #include <regex.h>