vim-55/src/option.c

1019 			    {(char_u *)"both", (char_u *)0L}
2955 static char *(p_ead_values[]) = {"both", "ver", "hor", NULL};
3501     int		both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
3503     varp = get_varp_scope(&(options[opt_idx]), both ? OPT_LOCAL : opt_flags);
3531 		if (both)
3547 	    if (both)
5451     int		both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
5471 					       both ? OPT_LOCAL : opt_flags);
5477 	if (both)
5482 	/* When setting both values of a global option with a local value,
5484 	if (((int)options[idx].indir & PV_BOTH) && both)
5720 	    /* Don't allow both "sesdir" and "curdir". */
7424     int		both = (opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0;
7429     if (both || (opt_flags & OPT_GLOBAL) || (indir & (PV_BUF|PV_WIN)) == 0)
7431     if (both || (opt_flags & OPT_LOCAL))
8685     int		opt_flags;	/* OPT_LOCAL or 0 (both) */
8723 			 * is empty.  In both cases, we are trying to set a