builtin/difftool.c: drop hashmap_cmp_fn cast

diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
index f6df2741112144a38d048ebfd1fe201c8576a040..cfb667a594c8452b8f4259bb3da1976965906f95 100644 (file)
--- a/builtin/mailinfo.c
+++ b/builtin/mailinfo.c
@@ -16,10 +16,8 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
        const char *def_charset;
        struct mailinfo mi;
        int status;
+       char *msgfile, *patchfile;
 
-       /* NEEDSWORK: might want to do the optional .git/ directory
-        * discovery
-        */
        setup_mailinfo(&mi);
 
        def_charset = get_commit_output_encoding();
@@ -54,8 +52,14 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
 
        mi.input = stdin;
        mi.output = stdout;
-       status = !!mailinfo(&mi, argv[1], argv[2]);
+
+       msgfile = prefix_filename(prefix, argv[1]);
+       patchfile = prefix_filename(prefix, argv[2]);
+
+       status = !!mailinfo(&mi, msgfile, patchfile);
        clear_mailinfo(&mi);
 
+       free(msgfile);
+       free(patchfile);
        return status;
 }