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| author | Dmitry V. Levin <ldv@altlinux.org> | 2017-12-23 14:27:30 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2017-12-23 14:27:30 +0000 |
| commit | a47ad79afa454192224214a3db2499de12baf93e (patch) | |
| tree | 0fa03bf358ccf2de7972d57a9e6759adb577add8 /sysdeps/unix/sysv/linux/getrandom.c | |
| parent | f5c558f3ecdf1d635f5614f5b49cd630786df46a (diff) | |
| download | glibc-a47ad79afa454192224214a3db2499de12baf93e.tar.gz glibc-a47ad79afa454192224214a3db2499de12baf93e.tar.xz glibc-a47ad79afa454192224214a3db2499de12baf93e.zip | |
getrandom: fix comment [BZ #22347]
* stdlib/getrandom.c (getrandom): Fix comment. * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/getrandom.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/getrandom.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/getrandom.c b/sysdeps/unix/sysv/linux/getrandom.c index 25eb6efdd6..31b0e4e79e 100644 --- a/sysdeps/unix/sysv/linux/getrandom.c +++ b/sysdeps/unix/sysv/linux/getrandom.c @@ -22,8 +22,8 @@ #include <sysdep-cancel.h> #ifdef __NR_getrandom -/* Write LENGTH bytes of randomness starting at BUFFER. Return 0 on - success and -1 on failure. */ +/* Write up to LENGTH bytes of randomness starting at BUFFER. + Return the number of bytes written, or -1 on error. */ ssize_t getrandom (void *buffer, size_t length, unsigned int flags) { |