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Fix the return type of the getentropy stub

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The return type of the getentropy stub is wrongly defined as ssize_t,
while both the <sys/random.h> header and the Linux implementation
define it as int. This patch fixes that.

Changelog:
	* stdlib/getentropy.c (getentropy): Change return type to int.
(cherry picked from commit 2b34e2716f)
This commit is contained in:
Aurelien Jarno 2017-08-03 22:35:48 +00:00
parent da3e97f94c
commit e249a1e2a3
2 changed files with 5 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2017-08-03 Aurelien Jarno <aurelien@aurel32.net>
* stdlib/getentropy.c (getentropy): Change return type to int.
2017-04-28 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
[BZ #21280]

2
stdlib/getentropy.c
View File

@ -21,7 +21,7 @@
/* Write LENGTH bytes of randomness starting at BUFFER. Return 0 on
success and -1 on failure. */
ssize_t
int
getentropy (void *buffer, size_t length)
{
__set_errno (ENOSYS);