X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=grep.h;h=d252dd25f81526d9b8663b4d3c9585d69a901397;hb=6534141151f7fd4334f62827d9234acf3974ca4d;hp=80122b05df9b6bee0f89cecf99cf4303f0833af4;hpb=83b5d2f5b0c95fe102bc3d1cc2947abbdf5e5c5b;p=git.git

diff --git a/grep.h b/grep.h
index 80122b05d..d252dd25f 100644
--- a/grep.h
+++ b/grep.h
@@ -3,6 +3,8 @@
 
 enum grep_pat_token {
 	GREP_PATTERN,
+	GREP_PATTERN_HEAD,
+	GREP_PATTERN_BODY,
 	GREP_AND,
 	GREP_OPEN_PAREN,
 	GREP_CLOSE_PAREN,
@@ -10,6 +12,11 @@ enum grep_pat_token {
 	GREP_OR,
 };
 
+enum grep_context {
+	GREP_CONTEXT_HEAD,
+	GREP_CONTEXT_BODY,
+};
+
 struct grep_pat {
 	struct grep_pat *next;
 	const char *origin;
@@ -28,6 +35,7 @@ enum grep_expr_node {
 
 struct grep_expr {
 	enum grep_expr_node node;
+	unsigned hit;
 	union {
 		struct grep_pat *atom;
 		struct grep_expr *unary;
@@ -52,6 +60,7 @@ struct grep_opt {
 	unsigned count:1;
 	unsigned word_regexp:1;
 	unsigned fixed:1;
+	unsigned all_match:1;
 #define GREP_BINARY_DEFAULT	0
 #define GREP_BINARY_NOMATCH	1
 #define GREP_BINARY_TEXT	2
@@ -66,6 +75,7 @@ struct grep_opt {
 
 extern void append_grep_pattern(struct grep_opt *opt, const char *pat, const char *origin, int no, enum grep_pat_token t);
 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);
 
 #endif