diff options
Diffstat (limited to 'src/nvim/option.c')
| -rw-r--r-- | src/nvim/option.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index 458d80716c..3658f17883 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -1,3 +1,6 @@ +// This is an open source non-commercial project. Dear PVS-Studio, please check +// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com + // User-settable options. Checklist for adding a new option: // - Put it in options.lua // - For a global option: Add a variable for it in option_defs.h. @@ -1408,7 +1411,8 @@ do_set ( errmsg = (char_u *)set_bool_option(opt_idx, varp, (int)value, opt_flags); } else { // Numeric or string. - if (strchr("=:&<", nextchar) == NULL || prefix != 1) { + if (vim_strchr((const char_u *)"=:&<", nextchar) == NULL + || prefix != 1) { errmsg = e_invarg; goto skip; } @@ -4223,7 +4227,7 @@ static char *set_num_option(int opt_idx, char_u *varp, long value, } else if (pp == &curbuf->b_p_scbk || pp == &p_scbk) { // 'scrollback' if (*pp < -1 || *pp > SB_MAX - || (opt_flags == OPT_LOCAL && !curbuf->terminal)) { + || (*pp != -1 && opt_flags == OPT_LOCAL && !curbuf->terminal)) { errmsg = e_invarg; *pp = old_value; } else if (curbuf->terminal) { @@ -4818,7 +4822,7 @@ int find_key_option_len(const char_u *arg, size_t len) } else { arg--; // put arg at the '<' modifiers = 0; - key = find_special_key(&arg, len + 1, &modifiers, true, true); + key = find_special_key(&arg, len + 1, &modifiers, true, true, false); if (modifiers) { // can't handle modifiers here key = 0; } @@ -6974,7 +6978,7 @@ bool signcolumn_on(win_T *wp) /// Get window or buffer local options dict_T *get_winbuf_options(const int bufopt) - FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_MALLOC + FUNC_ATTR_WARN_UNUSED_RESULT { dict_T *const d = tv_dict_alloc(); |