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plan9
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b15fd97627767291628309677c40b3f40b868497
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src
/
lib9
/
getuser.c
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#include
<u.h>
#include
<pwd.h>
#include
<libc.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
;
}