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| author | Bram Moolenaar <Bram@vim.org> | 2019-01-20 18:39:30 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2019-01-20 18:39:30 +0100 |
| commit | edce7420d044a503f38284188770efba87121bd6 (patch) | |
| tree | 96cb82fbd48229305b85a06a9cf4cfa7f71e1fae /src/os_unix.c | |
| parent | 10772307c4e5299ed45470f92779f089a00d841e (diff) | |
| download | vim-git-edce7420d044a503f38284188770efba87121bd6.tar.gz | |
patch 8.1.0787: compiler warning for unused functionv8.1.0787
Problem: Compiler warning for unused function. (Tony Mechelynck)
Solution: Tune #ifdef around setjmp functions.
Diffstat (limited to 'src/os_unix.c')
| -rw-r--r-- | src/os_unix.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/src/os_unix.c b/src/os_unix.c index 0a2682949..3919c1cf2 100644 --- a/src/os_unix.c +++ b/src/os_unix.c @@ -980,7 +980,11 @@ sig_alarm SIGDEFARG(sigarg) } #endif -#if defined(HAVE_SETJMP_H) || defined(PROTO) +#if (defined(HAVE_SETJMP_H) \ + && ((defined(FEAT_X11) && defined(FEAT_XCLIPBOARD)) \ + || defined(FEAT_LIBCALL))) \ + || defined(PROTO) + // argument to SETJMP() static JMP_BUF lc_jump_env; @@ -7490,9 +7494,9 @@ setup_term_clip(void) if (app_context != NULL && xterm_Shell == (Widget)0) { int (*oldhandler)(); -#if defined(HAVE_SETJMP_H) +# if defined(HAVE_SETJMP_H) int (*oldIOhandler)(); -#endif +# endif # ifdef ELAPSED_FUNC elapsed_T start_tv; @@ -7503,7 +7507,7 @@ setup_term_clip(void) /* Ignore X errors while opening the display */ oldhandler = XSetErrorHandler(x_error_check); -#if defined(HAVE_SETJMP_H) +# if defined(HAVE_SETJMP_H) /* Ignore X IO errors while opening the display */ oldIOhandler = XSetIOErrorHandler(x_IOerror_check); mch_startjmp(); @@ -7513,21 +7517,21 @@ setup_term_clip(void) xterm_dpy = NULL; } else -#endif +# endif { xterm_dpy = XtOpenDisplay(app_context, xterm_display, "vim_xterm", "Vim_xterm", NULL, 0, &z, &strp); if (xterm_dpy != NULL) xterm_dpy_retry_count = 0; -#if defined(HAVE_SETJMP_H) +# if defined(HAVE_SETJMP_H) mch_endjmp(); -#endif +# endif } -#if defined(HAVE_SETJMP_H) +# if defined(HAVE_SETJMP_H) /* Now handle X IO errors normally. */ (void)XSetIOErrorHandler(oldIOhandler); -#endif +# endif /* Now handle X errors normally. */ (void)XSetErrorHandler(oldhandler); |