Merge branch 'maint'

diff --git a/grep.h b/grep.h
index ed7de6bec8e604a7b3dcb9f9a19053696b7c3fdf..75afb7b10564a58f6427a03abccfb334facfea3b 100644 (file)
--- a/grep.h
+++ b/grep.h
@@ -58,6 +58,14 @@ enum grep_expr_node {
        GREP_NODE_OR
 };
 
+enum grep_pattern_type {
+       GREP_PATTERN_TYPE_UNSPECIFIED = 0,
+       GREP_PATTERN_TYPE_BRE,
+       GREP_PATTERN_TYPE_ERE,
+       GREP_PATTERN_TYPE_FIXED,
+       GREP_PATTERN_TYPE_PCRE
+};
+
 struct grep_expr {
        enum grep_expr_node node;
        unsigned hit;
@@ -103,6 +111,8 @@ struct grep_opt {
        int max_depth;
        int funcname;
        int funcbody;
+       int extended_regexp_option;
+       int pattern_type_option;
        char color_context[COLOR_MAXLEN];
        char color_filename[COLOR_MAXLEN];
        char color_function[COLOR_MAXLEN];