Mercurial > vim
diff src/quickfix.c @ 9579:2fb7e008ac9b v7.4.2067
commit https://github.com/vim/vim/commit/16ec3c9be3fcdc38530bddb12978bc5a7b98c0f6
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jul 18 22:22:39 2016 +0200
patch 7.4.2067
Problem: Compiler warning for char/char_u conversion. (Tony Mechelynck)
Inefficient code.
Solution: Use more lines to fill with spaces. (Nikolai Pavlov) Add type cast.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Mon, 18 Jul 2016 22:30:05 +0200 |
| parents | 9946c4c33598 |
| children | fa64afb99dda |
line wrap: on
line diff
--- a/src/quickfix.c +++ b/src/quickfix.c @@ -2593,9 +2593,14 @@ qf_msg(qf_info_T *qi, int which, char *l if (title != NULL) { - while (STRLEN(buf) < 34) - STRCAT(buf, " "); - vim_strcat(buf, title, IOSIZE); + size_t len = STRLEN(buf); + + if (len < 34) + { + vim_memset(buf + len, ' ', 34 - len); + buf[34] = NUL; + } + vim_strcat(buf, (char_u *)title, IOSIZE); } trunc_string(buf, buf, Columns - 1, IOSIZE); msg(buf);