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fileio: Refactor msg_add_fname to something which needs no comments

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This commit is contained in:
ZyX
2017-04-03 02:03:05 +03:00
parent 1c41b9c775
commit 5dcf280445
4 changed files with 45 additions and 38 deletions
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14
src/nvim/path.c
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@@ -84,15 +84,15 @@ FileComparison path_full_compare(char_u *s1, char_u *s2, int checkname)
///
/// @return pointer just past the last path separator (empty string, if fname
/// ends in a slash), or empty string if fname is NULL.
char_u *path_tail(char_u *fname)
char_u *path_tail(const char_u *fname)
FUNC_ATTR_NONNULL_RET
{
if (fname == NULL) {
return (char_u *)"";
}
char_u *tail = get_past_head(fname);
char_u *p = tail;
const char_u *tail = get_past_head(fname);
const char_u *p = tail;
// Find last part of path.
while (*p != NUL) {
if (vim_ispathsep_nocolon(*p)) {
@@ -100,7 +100,7 @@ char_u *path_tail(char_u *fname)
}
mb_ptr_adv(p);
}
return tail;
return (char_u *)tail;
}
/// Get pointer to tail of "fname", including path separators.
@@ -174,9 +174,9 @@ const char *path_next_component(const char *fname)
/// Get a pointer to one character past the head of a path name.
/// Unix: after "/"; Win: after "c:\"
/// If there is no head, path is returned.
char_u *get_past_head(char_u *path)
char_u *get_past_head(const char_u *path)
{
char_u *retval = path;
const char_u *retval = path;
#ifdef WIN32
// May skip "c:"
@@ -189,7 +189,7 @@ char_u *get_past_head(char_u *path)
++retval;
}
return retval;
return (char_u *)retval;
}
/*