bug#29123: [PATCH] grep: mark matchers table const

[Zev Weiss]

* src/grep.c (matchers): Mark const.
---
 src/grep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/grep.c b/src/grep.c
index 2277a60..0643a7e 100644
--- a/src/grep.c
+++ b/src/grep.c
@@ -2003,7 +2003,7 @@ if any error occurs and -q is not given, the exit status 
is 2.\n"));
 
 /* Pattern compilers and matchers.  */
 
-static struct
+static const struct
 {
   char const name[12];
   int syntax; /* used if compile == GEAcompile */
-- 
2.15.0