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-rw-r--r--grep.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/grep.h b/grep.h
index ed7de6bec8..75afb7b105 100644
--- 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];