Merge branch 'fc/do-not-use-the-index-in-add-to-index'

diff --git a/compat/unsetenv.c b/compat/unsetenv.c
index eb29f5e0849370afe90c400271fea12e0f9090aa..4ea18569c240900b0e889873ddc782614c7724a6 100644 (file)
--- a/compat/unsetenv.c
+++ b/compat/unsetenv.c
@@ -2,7 +2,6 @@
 
 void gitunsetenv (const char *name)
 {
-     extern char **environ;
      int src, dst;
      size_t nmln;