source:
trunk/libs/newlib/src/newlib/libc/sys/linux/seteuid.c
@
577
Last change on this file since 577 was 444, checked in by , 6 years ago | |
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File size: 215 bytes |
Rev | Line | |
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[444] | 1 | /* Copyright 2002, Red Hat Inc. */ |
2 | ||
3 | #include <errno.h> | |
4 | #include <unistd.h> | |
5 | ||
6 | int | |
7 | seteuid (uid_t uid) | |
8 | { | |
9 | int result; | |
10 | ||
11 | if (uid == (uid_t) ~0) | |
12 | { | |
13 | errno = (EINVAL); | |
14 | return -1; | |
15 | } | |
16 | ||
17 | return setresuid (-1, uid, -1); | |
18 | } |
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