Remove a couple of unused functions and fix a type ("FALLTHOUGH"), found by

lint.

4 files changed, 1 insertions, 30 deletions

diff --git a/grid.c b/grid.c
index 0fbdbd0a..8842371a 100644
--- a/grid.c
+++ b/grid.c
@@ -199,20 +199,6 @@ grid_scroll_line(struct grid *gd)
 	gd->hsize++;
 }
 
-/* Reduce line to fit to cell. */
-void
-grid_reduce_line(struct grid *gd, u_int py, u_int sx)
-{
-	if (sx < gd->size[py]) {
-		gd->data[py] = xrealloc(gd->data[py], sx, sizeof **gd->data);
-		gd->size[py] = sx;
-	}
-	if (sx < gd->usize[py]) {
-		gd->udata[py] = xrealloc(gd->udata[py], sx, sizeof **gd->udata);
-		gd->usize[py] = sx;
-	}
-}
-
 /* Expand line to fit to cell. */
 void
 grid_expand_line(struct grid *gd, u_int py, u_int sx)
diff --git a/log.c b/log.c
index d0efaee1..3aeec59f 100644
--- a/log.c
+++ b/log.c
@@ -171,19 +171,6 @@ log_debug2(const char *msg, ...)
 	}
 }
 
-/* Log a debug message at level 3. */
-void printflike1
-log_debug3(const char *msg, ...)
-{
-	va_list	ap;
-
-	if (log_level > 2) {
-		va_start(ap, msg);
-		log_vwrite(LOG_DEBUG, msg, ap);
-		va_end(ap);
-	}
-}
-
 /* Log a critical error, with error string if necessary, and die. */
 __dead void
 log_vfatal(const char *msg, va_list ap)
diff --git a/status.c b/status.c
index b4cbc6b1..46d05fd5 100644
--- a/status.c
+++ b/status.c
@@ -350,7 +350,7 @@ status_replace(struct session *s, const char *fmt, time_t t)
 						  wl->window->active));
 					ptr = tmp;
 				}
-				/* FALLTHOUGH */
+				/* FALLTHROUGH */
 			case 'S':
 				if (ptr == NULL)
 					ptr = s->name;
diff --git a/tmux.h b/tmux.h
index ca946e7b..8024eb45 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1349,7 +1349,6 @@ extern const struct grid_cell grid_default_cell;
 struct grid *grid_create(u_int, u_int, u_int);
 void	 grid_destroy(struct grid *);
 int	 grid_compare(struct grid *, struct grid *);
-void	 grid_reduce_line(struct grid *, u_int, u_int);
 void	 grid_expand_line(struct grid *, u_int, u_int);
 void	 grid_expand_line_utf8(struct grid *, u_int, u_int);
 void	 grid_scroll_line(struct grid *);
@@ -1603,7 +1602,6 @@ void printflike1 log_warnx(const char *, ...);
 void printflike1 log_info(const char *, ...);
 void printflike1 log_debug(const char *, ...);
 void printflike1 log_debug2(const char *, ...);
-void printflike1 log_debug3(const char *, ...);
 __dead void	 log_fatal(const char *, ...);
 __dead void	 log_fatalx(const char *, ...);