mailinfo: do not strip leading spaces even for a header line

diff --git a/grep.h b/grep.h
index f6eecc62c038f212fa4efc8648f13f61bf937452..970308799664fe6a3871c0b8364c13e43cf96e1f 100644 (file)
--- a/grep.h
+++ b/grep.h
@@ -32,6 +32,7 @@ struct grep_pat {
        enum grep_header_field field;
        regex_t regexp;
        unsigned fixed:1;
+       unsigned ignore_case:1;
        unsigned word_regexp:1;
 };
 
@@ -64,6 +65,7 @@ struct grep_opt {
        regex_t regexp;
        int linenum;
        int invert;
+       int ignore_case;
        int status_only;
        int name_only;
        int unmatch_name_only;
@@ -83,13 +85,15 @@ struct grep_opt {
        int max_depth;
        int funcname;
        char color_match[COLOR_MAXLEN];
-       const char *color_external;
        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);
@@ -98,4 +102,7 @@ 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