Rely on <unistd.h> to declare 'environ',

as gnulib does this if the system doesn't.
* lib-src/emacsclient.c (environ): Remove decl.
* src/callproc.c, src/editfns.c, src/process.c (environ) [!USE_CRT_DLL]:
* src/emacs.c (environ) [DOUG_LEA_MALLOC]:
* src/vm-limit.c (environ) [ORDINARY_LINK]: Remove decl.
* src/vm-limit.c: Include <unistd.h>, for 'environ'.

1 files changed, 0 insertions, 3 deletions

diff --git a/src/process.c b/src/process.c
index ea463cd9187..7f6f6bafbea 100644
--- a/src/process.c
+++ b/src/process.c
@@ -1623,9 +1623,6 @@ create_process (Lisp_Object process, char **new_argv, Lisp_Object current_dir)
   /* Use volatile to protect variables from being clobbered by longjmp.  */
   volatile int forkin, forkout;
   volatile int pty_flag = 0;
-#ifndef USE_CRT_DLL
-  extern char **environ;
-#endif
 
   inchannel = outchannel = -1;