revision.h: drop extern from function declaration

diff --git a/builtin/blame.c b/builtin/blame.c
index 5a0388aaef580e8d3592e1b5b767618fe638ca0b..5c93d169dd431b666b25086ac4bb5303e8b26309 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -9,6 +9,7 @@
 #include "config.h"
 #include "color.h"
 #include "builtin.h"
+#include "repository.h"
 #include "commit.h"
 #include "diff.h"
 #include "revision.h"
@@ -23,6 +24,7 @@
 #include "line-log.h"
 #include "dir.h"
 #include "progress.h"
+#include "object-store.h"
 #include "blame.h"
 #include "string-list.h"
 
@@ -576,7 +578,7 @@ static int read_ancestry(const char *graft_file)
                /* The format is just "Commit Parent1 Parent2 ...\n" */
                struct commit_graft *graft = read_graft_line(&buf);
                if (graft)
-                       register_commit_graft(graft, 0);
+                       register_commit_graft(the_repository, graft, 0);
        }
        fclose(fp);
        strbuf_release(&buf);
@@ -1000,13 +1002,13 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
                                    nth_line_cb, &sb, lno, anchor,
                                    &bottom, &top, sb.path))
                        usage(blame_usage);
-               if (lno < top || ((lno || bottom) && lno < bottom))
+               if ((!lno && (top || bottom)) || lno < bottom)
                        die(Q_("file %s has only %lu line",
                               "file %s has only %lu lines",
                               lno), path, lno);
                if (bottom < 1)
                        bottom = 1;
-               if (top < 1)
+               if (top < 1 || lno < top)
                        top = lno;
                bottom--;
                range_set_append_unsafe(&ranges, bottom, top);
@@ -1069,7 +1071,9 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
                find_alignment(&sb, &output_option);
                if (!*repeated_meta_color &&
                    (output_option & OUTPUT_COLOR_LINE))
-                       strcpy(repeated_meta_color, GIT_COLOR_CYAN);
+                       xsnprintf(repeated_meta_color,
+                                 sizeof(repeated_meta_color),
+                                 "%s", GIT_COLOR_CYAN);
        }
        if (output_option & OUTPUT_ANNOTATE_COMPAT)
                output_option &= ~(OUTPUT_COLOR_LINE | OUTPUT_SHOW_AGE_WITH_COLOR);