diff options
Diffstat (limited to 'src/nvim/regexp.c')
| -rw-r--r-- | src/nvim/regexp.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/nvim/regexp.c b/src/nvim/regexp.c index 4b5e17b00b..7a00ee27bb 100644 --- a/src/nvim/regexp.c +++ b/src/nvim/regexp.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 + /* * Handling of regular expressions: vim_regcomp(), vim_regexec(), vim_regsub() * @@ -2398,7 +2401,7 @@ collection: regc('\b'); break; case CLASS_ESCAPE: - regc('\033'); + regc(ESC); break; } } else { @@ -2923,13 +2926,8 @@ static void skipchr(void) else prevchr_len = 0; if (regparse[prevchr_len] != NUL) { - if (enc_utf8) - /* exclude composing chars that mb_ptr2len does include */ - prevchr_len += utf_ptr2len(regparse + prevchr_len); - else if (has_mbyte) - prevchr_len += (*mb_ptr2len)(regparse + prevchr_len); - else - ++prevchr_len; + // Exclude composing chars that utfc_ptr2len does include. + prevchr_len += utf_ptr2len(regparse + prevchr_len); } regparse += prevchr_len; prev_at_start = at_start; @@ -3052,7 +3050,7 @@ static int getoctchrs(void) int c; int i; - for (i = 0; i < 3 && nr < 040; ++i) { + for (i = 0; i < 3 && nr < 040; i++) { // -V536 c = regparse[0]; if (c < '0' || c > '7') break; |