Author: dumbbell
Date: Fri Aug 29 08:16:31 2014
New Revision: 270785
URL: http://svnweb.freebsd.org/changeset/base/270785
Log:
vt(4): Change vb_history_size from "int" to "unsigned int"
CID: 1230002, 1230003
MFC after: 1 week
Modified:
head/sys/dev/vt/vt.h
head/sys/dev/vt/vt_buf.c
Modified: head/sys/dev/vt/vt.h
==============================================================================
--- head/sys/dev/vt/vt.h Fri Aug 29 08:11:05 2014 (r270784)
+++ head/sys/dev/vt/vt.h Fri Aug 29 08:16:31 2014 (r270785)
@@ -182,7 +182,7 @@ struct vt_buf {
#define VBF_MTX_INIT 0x4 /* Mutex initialized. */
#define VBF_SCROLL 0x8 /* scroll locked mode. */
#define VBF_HISTORY_FULL 0x10 /* All rows filled. */
- int vb_history_size;
+ unsigned int vb_history_size;
#define VBF_DEFAULT_HISTORY_SIZE 500
int vb_roffset; /* (b) History rows offset. */
int vb_curroffset; /* (b) Saved rows offset. */
@@ -200,7 +200,7 @@ void vtbuf_copy(struct vt_buf *, const t
void vtbuf_fill_locked(struct vt_buf *, const term_rect_t *, term_char_t);
void vtbuf_init_early(struct vt_buf *);
void vtbuf_init(struct vt_buf *, const term_pos_t *);
-void vtbuf_grow(struct vt_buf *, const term_pos_t *, int);
+void vtbuf_grow(struct vt_buf *, const term_pos_t *, unsigned int);
void vtbuf_putchar(struct vt_buf *, const term_pos_t *, term_char_t);
void vtbuf_cursor_position(struct vt_buf *, const term_pos_t *);
void vtbuf_scroll_mode(struct vt_buf *vb, int yes);
Modified: head/sys/dev/vt/vt_buf.c
==============================================================================
--- head/sys/dev/vt/vt_buf.c Fri Aug 29 08:11:05 2014 (r270784)
+++ head/sys/dev/vt/vt_buf.c Fri Aug 29 08:16:31 2014 (r270785)
@@ -451,7 +451,7 @@ vtbuf_sethistory_size(struct vt_buf *vb,
}
void
-vtbuf_grow(struct vt_buf *vb, const term_pos_t *p, int history_size)
+vtbuf_grow(struct vt_buf *vb, const term_pos_t *p, unsigned int history_size)
{
term_char_t *old, *new, **rows, **oldrows, **copyrows, *row;
int bufsize, rowssize, w, h, c, r;
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