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-rw-r--r--grep.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/grep.h b/grep.h
index efa8cff980..06621fe663 100644
--- a/grep.h
+++ b/grep.h
@@ -22,6 +22,7 @@ enum grep_header_field {
GREP_HEADER_AUTHOR = 0,
GREP_HEADER_COMMITTER
};
+#define GREP_HEADER_FIELD_MAX (GREP_HEADER_COMMITTER + 1)
struct grep_pat {
struct grep_pat *next;
@@ -41,6 +42,7 @@ enum grep_expr_node {
GREP_NODE_ATOM,
GREP_NODE_NOT,
GREP_NODE_AND,
+ GREP_NODE_TRUE,
GREP_NODE_OR
};