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-rw-r--r--grep.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/grep.h b/grep.h
index d252dd25f8..45a222d904 100644
--- a/grep.h
+++ b/grep.h
@@ -17,12 +17,18 @@ enum grep_context {
GREP_CONTEXT_BODY,
};
+enum grep_header_field {
+ GREP_HEADER_AUTHOR = 0,
+ GREP_HEADER_COMMITTER,
+};
+
struct grep_pat {
struct grep_pat *next;
const char *origin;
int no;
enum grep_pat_token token;
const char *pattern;
+ enum grep_header_field field;
regex_t regexp;
};
@@ -68,12 +74,14 @@ struct grep_opt {
unsigned extended:1;
unsigned relative:1;
unsigned pathname:1;
+ unsigned null_following_name:1;
int regflags;
unsigned pre_context;
unsigned post_context;
};
extern void append_grep_pattern(struct grep_opt *opt, const char *pat, const char *origin, int no, enum grep_pat_token t);
+extern void append_header_grep_pattern(struct grep_opt *, enum grep_header_field, const char *);
extern void compile_grep_patterns(struct grep_opt *opt);
extern void free_grep_patterns(struct grep_opt *opt);
extern int grep_buffer(struct grep_opt *opt, const char *name, char *buf, unsigned long size);