patch 9.1.0633: Compilation warnings with `-Wunused-parameter`
Problem: Compilation warnings with `-Wunused-parameter`
Solution: Add the `UNUSED` macro where needed, and remove some
superfluous ones (Dominique Pellé)
Change fixes these kind of warnings when building without the channel
feature:
```
eval.c:6122:15: warning: unused parameter ‘tv’ [-Wunused-parameter]
typval_T *tv,
^
eval.c:6123:14: warning: unused parameter ‘tofree’ [-Wunused-parameter]
char_u **tofree,
^
eval.c:6124:13: warning: unused parameter ‘numbuf’ [-Wunused-parameter]
char_u *numbuf,
^
eval.c:6125:10: warning: unused parameter ‘composite_val’ [-Wunused-parameter]
int composite_val)
```
closes: #15378
Signed-off-by: Dominique Pellé <dominique.pelle@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/window.c b/src/window.c
index db0bb1b..7ca29d4 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1708,7 +1708,7 @@
int
make_windows(
int count,
- int vertical UNUSED) // split windows vertically if TRUE
+ int vertical) // split windows vertically if TRUE
{
int maxcount;
int todo;
@@ -3486,7 +3486,7 @@
win_T *
winframe_remove(
win_T *win,
- int *dirp UNUSED, // set to 'v' or 'h' for direction if 'ea'
+ int *dirp, // set to 'v' or 'h' for direction if 'ea'
tabpage_T *tp, // tab page "win" is in, NULL for current
frame_T **unflat_altfr) // if not NULL, set to pointer of frame that got
// the space, and it is not flattened
@@ -4855,8 +4855,8 @@
*/
static int
leave_tabpage(
- buf_T *new_curbuf UNUSED, // what is going to be the new curbuf,
- // NULL if unknown
+ buf_T *new_curbuf, // what is going to be the new curbuf,
+ // NULL if unknown
int trigger_leave_autocmds)
{
tabpage_T *tp = curtab;
@@ -4908,7 +4908,7 @@
static void
enter_tabpage(
tabpage_T *tp,
- buf_T *old_curbuf UNUSED,
+ buf_T *old_curbuf,
int trigger_enter_autocmds,
int trigger_leave_autocmds)
{
@@ -7855,7 +7855,7 @@
}
int
-get_tab_number(tabpage_T *tp UNUSED)
+get_tab_number(tabpage_T *tp)
{
int i = 1;
tabpage_T *t;