#ifndef _PERF_UI_HELPLINE_H_
#define _PERF_UI_HELPLINE_H_ 1

#include <stdio.h>
#include <stdarg.h>

#include "../util/cache.h"

struct ui_helpline {
	void (*pop)(void);
	void (*push)(const char *msg);
	int  (*show)(const char *fmt, va_list ap);
};

extern struct ui_helpline *helpline_fns;

void ui_helpline__init(void);

void ui_helpline__pop(void);
void ui_helpline__push(const char *msg);
void ui_helpline__vpush(const char *fmt, va_list ap);
void ui_helpline__fpush(const char *fmt, ...);
void ui_helpline__puts(const char *msg);
void ui_helpline__printf(const char *fmt, ...);
int  ui_helpline__vshow(const char *fmt, va_list ap);

extern char ui_helpline__current[512];
extern char ui_helpline__last_msg[];

#endif /* _PERF_UI_HELPLINE_H_ */
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<tr><th>author</th><td>Jiri Pirko &lt;jiri@mellanox.com&gt;</td><td class='right'>2017-02-02 17:05:04 +0100</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-03 15:27:23 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=f38c5ad79f1eb5569843ea24ac7f4cabccc3c657'>f38c5ad79f1eb5569843ea24ac7f4cabccc3c657</a> (<a href='/cgit.cgi/linux/net-next.git/patch/?id=f38c5ad79f1eb5569843ea24ac7f4cabccc3c657'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=f38c5ad79f1eb5569843ea24ac7f4cabccc3c657'>cc5b3350123d8dc7cbb36b13544591bc7405102d</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=3b19860c7f3d0c184385055cebded19bc537ff4a'>3b19860c7f3d0c184385055cebded19bc537ff4a</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?id=f38c5ad79f1eb5569843ea24ac7f4cabccc3c657&amp;id2=3b19860c7f3d0c184385055cebded19bc537ff4a'>diff</a>)</td></tr></table>
<div class='commit-subject'>MAINTAINERS: add Ivan as a switchdev maintainer</div><div class='commit-msg'>Ivan will be taking care of switchdev code from now on.

Signed-off-by: Jiri Pirko &lt;jiri@mellanox.com&gt;
Acked-by: Ivan Vecera &lt;ivecera@redhat.com&gt;
Acked-by: Florian Fainelli &lt;f.fainelli@gmail.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=f38c5ad79f1eb5569843ea24ac7f4cabccc3c657'>Diffstat</a></div><table summary='diffstat' class='diffstat'><tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/MAINTAINERS?id=f38c5ad79f1eb5569843ea24ac7f4cabccc3c657'>MAINTAINERS</a></td><td class='right'>1</td><td class='graph'><table summary='file diffstat' width='1%'><tr><td class='add' style='width: 100.0%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 0.0%;'/></tr></table></td></tr>
</table><div class='diffstat-summary'>1 files changed, 1 insertions, 0 deletions</div><table summary='diff' class='diff'><tr><td><div class='head'>diff --git a/MAINTAINERS b/MAINTAINERS