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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.
This commit is contained in:
Aurelien Jarno
2017-08-03 22:35:48 +00:00
parent 144bdab050
commit 2b34e2716f
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.
2017-08-03 Aurelien Jarno <aurelien@aurel32.net> 2017-08-03 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated. * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.

2
stdlib/getentropy.c
View File

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