Makefile: -lpthread may still be necessary when libc has only pthread stubs

diff --git a/grep.h b/grep.h
index 75370f60d7091becd3eaddf3b7069c26fca8c125..89342e5b47f6d63dd546e738e4cbf023c447b382 100644 (file)
--- a/grep.h
+++ b/grep.h
@@ -59,6 +59,8 @@ struct grep_expr {
 struct grep_opt {
        struct grep_pat *pattern_list;
        struct grep_pat **pattern_tail;
+       struct grep_pat *header_list;
+       struct grep_pat **header_tail;
        struct grep_expr *pattern_expression;
        const char *prefix;
        int prefix_length;
@@ -84,14 +86,22 @@ struct grep_opt {
        int color;
        int max_depth;
        int funcname;
+       char color_context[COLOR_MAXLEN];
+       char color_filename[COLOR_MAXLEN];
+       char color_function[COLOR_MAXLEN];
+       char color_lineno[COLOR_MAXLEN];
        char color_match[COLOR_MAXLEN];
-       const char *color_external;
+       char color_selected[COLOR_MAXLEN];
+       char color_sep[COLOR_MAXLEN];
        int regflags;
        unsigned pre_context;
        unsigned post_context;
        unsigned last_shown;
        int show_hunk_mark;
        void *priv;
+
+       void (*output)(struct grep_opt *opt, const void *data, size_t size);
+       void *output_priv;
 };
 
 extern void append_grep_pattern(struct grep_opt *opt, const char *pat, const char *origin, int no, enum grep_pat_token t);
@@ -100,4 +110,7 @@ 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);
 
+extern struct grep_opt *grep_opt_dup(const struct grep_opt *opt);
+extern int grep_threads_ok(const struct grep_opt *opt);
+
 #endif