1 files changed, 8 insertions, 4 deletions
diff --git a/help.c b/help.c
index d996b34066..2ff3b5a774 100644
--- a/help.c
+++ b/help.c
@@ -11,11 +11,9 @@
 
 void add_cmdname(struct cmdnames *cmds, const char *name, int len)
 {
-	struct cmdname *ent = xmalloc(sizeof(*ent) + len + 1);
-
+	struct cmdname *ent;
+	FLEX_ALLOC_MEM(ent, name, name, len);
 	ent->len = len;
-	memcpy(ent->name, name, len);
-	ent->name[len] = 0;
 
 	ALLOC_GROW(cmds->names, cmds->cnt + 1, cmds->alloc);
 	cmds->names[cmds->cnt++] = ent;
@@ -421,6 +419,12 @@ int cmd_version(int argc, const char **argv, const char *prefix)
 	 * with external projects that rely on the output of "git version".
 	 */
 	printf("git version %s\n", git_version_string);
+	while (*++argv) {
+		if (!strcmp(*argv, "--build-options")) {
+			printf("sizeof-long: %d\n", (int)sizeof(long));
+			/* NEEDSWORK: also save and output GIT-BUILD_OPTIONS? */
+		}
+	}
 	return 0;
 }