diff options
Diffstat (limited to 'src/nvim/path.c')
| -rw-r--r-- | src/nvim/path.c | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/src/nvim/path.c b/src/nvim/path.c index 2bd87b608e..e92261f4fd 100644 --- a/src/nvim/path.c +++ b/src/nvim/path.c @@ -159,7 +159,7 @@ const char_u *invocation_path_tail(const char_u *invocation, size_t *len) /// @param fname A file path. (Must be != NULL.) /// @return Pointer to first found path separator + 1. /// An empty string, if `fname` doesn't contain a path separator, -char_u *path_next_component(char_u *fname) +const char *path_next_component(const char *fname) { assert(fname != NULL); while (*fname != NUL && !vim_ispathsep(*fname)) { @@ -431,7 +431,7 @@ bool add_pathsep(char *p) /// /// @return [allocated] Copy of absolute path to `fname` or NULL when /// `fname` is NULL. -char *FullName_save(char *fname, bool force) +char *FullName_save(const char *fname, bool force) FUNC_ATTR_NONNULL_RET FUNC_ATTR_MALLOC { if (fname == NULL) { @@ -906,9 +906,9 @@ static void uniquefy_paths(garray_T *gap, char_u *pattern) in_curdir = xcalloc((size_t)gap->ga_len, sizeof(char_u *)); for (int i = 0; i < gap->ga_len && !got_int; i++) { - char_u *path = fnames[i]; + char_u *path = fnames[i]; int is_in_curdir; - char_u *dir_end = gettail_dir(path); + char_u *dir_end = (char_u *)gettail_dir((const char *)path); char_u *pathsep_p; char_u *path_cutoff; @@ -1010,18 +1010,22 @@ static void uniquefy_paths(garray_T *gap, char_u *pattern) ga_remove_duplicate_strings(gap); } -/// Return the end of the directory name, on the first path -/// separator: -/// "/path/file", "/path/dir/", "/path//dir", "/file" -/// ^ ^ ^ ^ -char_u *gettail_dir(const char_u *fname) +/// Find end of the directory name +/// +/// @param[in] fname File name to process. +/// +/// @return end of the directory name, on the first path separator: +/// +/// "/path/file", "/path/dir/", "/path//dir", "/file" +/// ^ ^ ^ ^ +const char *gettail_dir(const char *const fname) + FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_NONNULL_ALL { - const char_u *dir_end = fname; - const char_u *next_dir_end = fname; + const char *dir_end = fname; + const char *next_dir_end = fname; bool look_for_sep = true; - const char_u *p; - for (p = fname; *p != NUL; ) { + for (const char *p = fname; *p != NUL; ) { if (vim_ispathsep(*p)) { if (look_for_sep) { next_dir_end = p; @@ -1034,7 +1038,7 @@ char_u *gettail_dir(const char_u *fname) } mb_ptr_adv(p); } - return (char_u *)dir_end; + return dir_end; } @@ -1553,8 +1557,8 @@ void simplify_filename(char_u *filename) p = tail; /* skip to char after ".." or "../" */ } } else { - ++components; /* simple path component */ - p = path_next_component(p); + components++; // Simple path component. + p = (char_u *)path_next_component((const char *)p); } } while (*p != NUL); } |