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kernel
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git
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luto
/
util-linux-playground
/
stable/v2.13.1
/
.
/
mount
/
getusername.c
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#include
<unistd.h>
#include
<pwd.h>
#include
<sys/types.h>
#include
"getusername.h"
char
*
getusername
()
{
char
*
user
=
0
;
struct
passwd
*
pw
=
getpwuid
(
getuid
());
if
(
pw
)
user
=
pw
->
pw_name
;
return
user
;
}