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getrandom: fix comment [BZ #22347]

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* stdlib/getrandom.c (getrandom): Fix comment.
* sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
This commit is contained in:
Dmitry V. Levin
2017-12-23 14:27:30 +00:00
parent f5c558f3ec
commit a47ad79afa
3 changed files with 10 additions and 4 deletions
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4
sysdeps/unix/sysv/linux/getrandom.c
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@ -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)
{