diff mbox

[COMMITTED] Fix the return type of the getentropy stub

Message ID 20170803223941.19206-1-aurelien@aurel32.net
State Committed
Headers

Commit Message

Aurelien Jarno Aug. 3, 2017, 10:39 p.m. UTC 
  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.
---
 ChangeLog           | 4 ++++
 stdlib/getentropy.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)
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Patch

diff --git a/ChangeLog b/ChangeLog
index 90dd59045b..1d336afb25 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@ 
 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
 
+	* stdlib/getentropy.c (getentropy): Change return type to int.
+
+2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
+
 	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
 
 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
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);