shithub: drawcpu

ref: b35328f248cab12ae0760c237d1544842200510c
dir: /getuser.c/

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#include <u.h>
#include <pwd.h>
#include <libc.h>
#include "drawcpu.h"

char*
getuser(void)
{
	static char user[64];
	struct passwd *pw;

	pw = getpwuid(getuid());
	if(pw == nil)
		return "none";
	strecpy(user, user+sizeof user, pw->pw_name);
	return user;
}