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vim-patch:8.1.0743: giving error messages is not flexible

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Problem:    Giving error messages is not flexible.
Solution:   Add semsg().  Change argument from "char_u *" to "char *", also
            for msg() and get rid of most MSG macros. (Ozaki Kiichi, closes
            vim/vim#3302)  Also make emsg() accept a "char *" argument.  Get rid of
            an enormous number of type casts.
f9e3e09fdc
This commit is contained in:
James McCoy
2021-10-18 09:08:46 -04:00
parent 684640f551
commit efa924f66b
75 changed files with 1697 additions and 1741 deletions
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4
src/nvim/vim.h
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@@ -254,9 +254,9 @@ enum { FOLD_TEXT_LEN = 51, }; //!< buffer size for get_foldtext()
#include "nvim/message.h"
// Prefer using emsgf(), because perror() may send the output to the wrong
// Prefer using semsg(), because perror() may send the output to the wrong
// destination and mess up the screen.
#define PERROR(msg) (void)emsgf("%s: %s", msg, strerror(errno))
#define PERROR(msg) (void)semsg("%s: %s", msg, strerror(errno))
#define SHOWCMD_COLS 10 // columns needed by shown command