git-send-email: add a new sendemail.to configuration variable

diff --git a/builtin-commit-tree.c b/builtin-commit-tree.c
index bc9502c13525759f92c39e77f18edbb355305ab1..88b0ab36eba6ded8f1a39e0d4c83122b7e026874 100644 (file)
--- a/builtin-commit-tree.c
+++ b/builtin-commit-tree.c
@@ -8,7 +8,6 @@
 #include "tree.h"
 #include "builtin.h"
 #include "utf8.h"
-#include "strbuf.h"
 
 #define BLOCKING (1ul << 14)
 
@@ -87,8 +86,7 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
        /* Not having i18n.commitencoding is the same as having utf-8 */
        encoding_is_utf8 = is_encoding_utf8(git_commit_encoding);
 
-       strbuf_init(&buffer);
-       strbuf_grow(&buffer, 8192); /* should avoid reallocs for the headers */
+       strbuf_init(&buffer, 8192); /* should avoid reallocs for the headers */
        strbuf_addf(&buffer, "tree %s\n", sha1_to_hex(tree_sha1));
 
        /*
@@ -107,7 +105,7 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
        strbuf_addch(&buffer, '\n');
 
        /* And add the comment */
-       if (strbuf_read(&buffer, 0) < 0)
+       if (strbuf_read(&buffer, 0, 0) < 0)
                die("git-commit-tree: read returned %s", strerror(errno));
 
        /* And check the encoding */