builtin-grep: allow -<n> and -[ABC]<n> notation for context lines.

diff --git a/git.c b/git.c
index aa2b814d9340839e587e39f45a2751c7eb0e1499..893bddd768674e7389864510f04655615233ebe3 100644 (file)
--- a/git.c
+++ b/git.c
@@ -8,7 +8,6 @@
 #include <errno.h>
 #include <limits.h>
 #include <stdarg.h>
-#include <sys/ioctl.h>
 #include "git-compat-util.h"
 #include "exec_cmd.h"
 
@@ -47,6 +46,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
                { "log", cmd_log },
                { "whatchanged", cmd_whatchanged },
                { "show", cmd_show },
+               { "grep", cmd_grep },
        };
        int i;