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| author | Aurelien Jarno <aurelien@aurel32.net> | 2017-08-03 22:35:48 +0000 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2017-08-04 00:52:48 +0200 |
| commit | e249a1e2a33f7134a4510b06ec7809e563777bba (patch) | |
| tree | 4427169713fe3f35d3b33b1aad004d5ca41fa197 | |
| parent | da3e97f94c80c5d05c0d999e87179aad35f7e975 (diff) | |
| download | glibc-e249a1e2a33f7134a4510b06ec7809e563777bba.tar.gz | |
Fix the return type of the getentropy stub
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 2b34e2716f1e84b2c3457ffc868c3dc775b55845)
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | stdlib/getentropy.c | 2 |
2 files changed, 5 insertions, 1 deletions
@@ -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] diff --git a/stdlib/getentropy.c b/stdlib/getentropy.c index a71d4cd8f5..a88bbf8de3 100644 --- a/stdlib/getentropy.c +++ b/stdlib/getentropy.c @@ -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); |