From efa2682e3b513c4a33d987dc651db5913feff21a Mon Sep 17 00:00:00 2001 From: ZyX Date: Fri, 29 Jul 2016 21:41:45 +0300 Subject: *: Partial string handling refactoring Main points: - Replace `char_u` with `char` in some cases. - Remove `str[len] = NUL` hack in some cases when `str` may be considered `const`. --- src/nvim/charset.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/nvim/charset.c') diff --git a/src/nvim/charset.c b/src/nvim/charset.c index 4d150c3230..e33e002787 100644 --- a/src/nvim/charset.c +++ b/src/nvim/charset.c @@ -1373,17 +1373,17 @@ void getvcols(win_T *wp, pos_T *pos1, pos_T *pos2, colnr_T *left, /// skipwhite: skip over ' ' and '\t'. /// -/// @param q +/// @param[in] q String to skip in. /// /// @return Pointer to character after the skipped whitespace. -char_u* skipwhite(char_u *q) +char_u *skipwhite(const char_u *q) + FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT { - char_u *p = q; + const char_u *p = q; while (ascii_iswhite(*p)) { - // skip to next non-white p++; } - return p; + return (char_u *)p; } /// skip over digits -- cgit