#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pthread.h>

#include "../../util/debug.h"
#include "../helpline.h"
#include "../ui.h"
#include "../libslang.h"

char ui_helpline__last_msg[1024];
bool tui_helpline__set;

static void tui_helpline__pop(void)
{
}

static void tui_helpline__push(const char *msg)
{
	const size_t sz = sizeof(ui_helpline__current);

	SLsmg_gotorc(SLtt_Screen_Rows - 1, 0);
	SLsmg_set_color(0);
	SLsmg_write_nstring((char *)msg, SLtt_Screen_Cols);
	SLsmg_refresh();
	strncpy(ui_helpline__current, msg, sz)[sz - 1] = '\0';
}

static int tui_helpline__show(const char *format, va_list ap)
{
	int ret;
	static int backlog;

	pthread_mutex_lock(&ui__lock);
	ret = vscnprintf(ui_helpline__last_msg + backlog,
			sizeof(ui_helpline__last_msg) - backlog, format, ap);
	backlog += ret;

	tui_helpline__set = true;

	if (ui_helpline__last_msg[backlog - 1] == '\n') {
		ui_helpline__puts(ui_helpline__last_msg);
		SLsmg_refresh();
		backlog = 0;
	}
	pthread_mutex_unlock(&ui__lock);

	return ret;
}

struct ui_helpline tui_helpline_fns = {
	.pop	= tui_helpline__pop,
	.push	= tui_helpline__push,
	.show	= tui_helpline__show,
};

void ui_helpline__init(void)
{
	helpline_fns = &tui_helpline_fns;
	ui_helpline__puts(" ");
}
-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/drivers/usb/host/fsl-mph-dr-of.c'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='c61fb99cae51958a9096d8540c8c05e74cfa7e59'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/host?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59'>host</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59'>fsl-mph-dr-of.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/host/fsl-mph-dr-of.c?h=nds-private-remove&amp;id=c61fb99cae51958a9096d8540c8c05e74cfa7e59&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>