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patch 8.1.0649: setjmp() variables defined globally are used in one file

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Problem:    setjmp() variables defined globally are used in one file.
Solution:   Move the declarations to that file.
This commit is contained in:
Bram Moolenaar
2018-12-28 17:01:59 +01:00
parent c8c8849267
commit b7a7e039b4
3 changed files with 20 additions and 21 deletions
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15
src/globals.h
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@@ -798,21 +798,6 @@ EXTERN int vr_lines_changed INIT(= 0); /* #Lines changed by "gR" so far */
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'.