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-rw-r--r--winsup/cygwin/environ.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/environ.h b/winsup/cygwin/environ.h
index 02407fe65..78305a8b0 100644
--- a/winsup/cygwin/environ.h
+++ b/winsup/cygwin/environ.h
@@ -40,7 +40,7 @@ char * __stdcall getwinenveq (const char *name, size_t len, int)
__attribute__ ((regparm (3)));
void __stdcall update_envptrs ();
-extern char **__cygwin_environ, ***main_environ;
+extern "C" char **__cygwin_environ, ***main_environ;
extern "C" char __stdcall **cur_environ ();
char ** __stdcall build_env (const char * const *envp, PWCHAR &envblock,
int &envc, bool need_envblock)