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+To: vim_dev@googlegroups.com
+Subject: Patch 8.1.0649
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 8.1.0649
+Problem: setjmp() variables defined globally are used in one file.
+Solution: Move the declarations to that file.
+Files: src/globals.h, src/os_unix.c
+
+
+*** ../vim-8.1.0648/src/globals.h 2018-12-27 23:44:34.797953474 +0100
+--- src/globals.h 2018-12-28 16:54:10.327379790 +0100
+***************
+*** 798,818 ****
+ EXTERN JMP_BUF x_jump_env;
+ #endif
+
+- #if defined(HAVE_SETJMP_H)
+- /*
+- * Stuff for setjmp() and longjmp().
+- * Used to protect areas where we could crash.
+- */
+- EXTERN JMP_BUF lc_jump_env; /* argument to SETJMP() */
+- # ifdef SIGHASARG
+- /* volatile because it is used in signal handlers. */
+- EXTERN volatile sig_atomic_t lc_signal; /* caught signal number, 0 when no was signal
+- caught; used for mch_libcall() */
+- # endif
+- /* volatile because it is used in signal handler deathtrap(). */
+- EXTERN volatile sig_atomic_t lc_active INIT(= FALSE); /* TRUE when lc_jump_env is valid. */
+- #endif
+-
+ #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT)
+ /*
+ * These flags are set based upon 'fileencoding'.
+--- 798,803 ----
+*** ../vim-8.1.0648/src/os_unix.c 2018-12-21 16:04:16.320437461 +0100
+--- src/os_unix.c 2018-12-28 17:00:11.740193430 +0100
+***************
+*** 980,992 ****
+ }
+ #endif
+
+! #if (defined(HAVE_SETJMP_H) \
+! && ((defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)) \
+! || defined(FEAT_LIBCALL))) \
+! || defined(PROTO)
+ /*
+ * A simplistic version of setjmp() that only allows one level of using.
+ * Don't call twice before calling mch_endjmp()!.
+ * Usage:
+ * mch_startjmp();
+ * if (SETJMP(lc_jump_env) != 0)
+--- 980,1004 ----
+ }
+ #endif
+
+! #if defined(HAVE_SETJMP_H) || defined(PROTO)
+! // argument to SETJMP()
+! static JMP_BUF lc_jump_env;
+!
+! # ifdef SIGHASARG
+! // Caught signal number, 0 when no was signal caught; used for mch_libcall().
+! // Volatile because it is used in signal handlers.
+! static volatile sig_atomic_t lc_signal;
+! # endif
+!
+! // TRUE when lc_jump_env is valid.
+! // Volatile because it is used in signal handler deathtrap().
+! static volatile sig_atomic_t lc_active INIT(= FALSE);
+!
+ /*
+ * A simplistic version of setjmp() that only allows one level of using.
++ * Used to protect areas where we could crash.
+ * Don't call twice before calling mch_endjmp()!.
++ *
+ * Usage:
+ * mch_startjmp();
+ * if (SETJMP(lc_jump_env) != 0)
+***************
+*** 1023,1030 ****
+ mch_didjmp(void)
+ {
+ # if defined(HAVE_SIGALTSTACK) || defined(HAVE_SIGSTACK)
+! /* On FreeBSD the signal stack has to be reset after using siglongjmp(),
+! * otherwise catching the signal only works once. */
+ init_signal_stack();
+ # endif
+ }
+--- 1035,1042 ----
+ mch_didjmp(void)
+ {
+ # if defined(HAVE_SIGALTSTACK) || defined(HAVE_SIGSTACK)
+! // On FreeBSD the signal stack has to be reset after using siglongjmp(),
+! // otherwise catching the signal only works once.
+ init_signal_stack();
+ # endif
+ }
+*** ../vim-8.1.0648/src/version.c 2018-12-27 23:44:34.797953474 +0100
+--- src/version.c 2018-12-28 16:53:54.427521974 +0100
+***************
+*** 801,802 ****
+--- 801,804 ----
+ { /* Add new patch number below this line */
++ /**/
++ 649,
+ /**/
+
+--
+hundred-and-one symptoms of being an internet addict:
+64. The remote to the T.V. is missing...and you don't even care.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
+/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\ an exciting new programming language -- http://www.Zimbu.org ///
+ \\\ help me help AIDS victims -- http://ICCF-Holland.org ///