1STIME(2) Linux Programmer's Manual STIME(2)
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6 stime - set time
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9 #include <time.h>
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11 int stime(const time_t *t);
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13 Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
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15 stime():
16 Since glibc 2.19:
17 _DEFAULT_SOURCE
18 Glibc 2.19 and earlier:
19 _SVID_SOURCE
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22 stime() sets the system's idea of the time and date. The time, pointed
23 to by t, is measured in seconds since the Epoch, 1970-01-01 00:00:00
24 +0000 (UTC). stime() may be executed only by the superuser.
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27 On success, zero is returned. On error, -1 is returned, and errno is
28 set appropriately.
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31 EFAULT Error in getting information from user space.
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33 EPERM The calling process has insufficient privilege. Under Linux,
34 the CAP_SYS_TIME privilege is required.
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37 SVr4.
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40 date(1), settimeofday(2), capabilities(7)
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43 This page is part of release 5.04 of the Linux man-pages project. A
44 description of the project, information about reporting bugs, and the
45 latest version of this page, can be found at
46 https://www.kernel.org/doc/man-pages/.
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50Linux 2016-03-15 STIME(2)