[PATCH] Fix support for old libcurl

diff --git a/commit-tree.c b/commit-tree.c
index 8f3b96c26df714554eb274999e185394a4c3f420..b1ef0b590ab879fbbc93d04a2f8f488a223ea58d 100644 (file)
--- a/commit-tree.c
+++ b/commit-tree.c
@@ -64,7 +64,7 @@ static void check_valid(unsigned char *sha1, const char *expect)
 #define MAXPARENT (16)
 static unsigned char parent_sha1[MAXPARENT][20];
 
-static char *commit_tree_usage = "git-commit-tree <sha1> [-p <sha1>]* < changelog";
+static const char commit_tree_usage[] = "git-commit-tree <sha1> [-p <sha1>]* < changelog";
 
 static int new_parent(int idx)
 {
@@ -79,16 +79,6 @@ static int new_parent(int idx)
        return 1;
 }
 
-static char *git_author_info(void)
-{
-       return get_ident(gitenv("GIT_AUTHOR_NAME"), gitenv("GIT_AUTHOR_EMAIL"), gitenv("GIT_AUTHOR_DATE"));
-}
-
-static char *git_committer_info(void)
-{
-       return get_ident(gitenv("GIT_COMMITTER_NAME"), gitenv("GIT_COMMITTER_EMAIL"), gitenv("GIT_COMMITTER_DATE"));
-}
-
 int main(int argc, char **argv)
 {
        int i;