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author | Karel Zak | 2016-09-06 10:19:52 +0200 |
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committer | Karel Zak | 2016-09-06 10:19:52 +0200 |
commit | a55d646bd3986937cd3a8488b6abaf74b2b9e28a (patch) | |
tree | 1876ccdc638c24b8411b9825b8b844084b2a264d /include | |
parent | sfdisk: add --no-tell-kernel (diff) | |
download | kernel-qcow2-util-linux-a55d646bd3986937cd3a8488b6abaf74b2b9e28a.tar.gz kernel-qcow2-util-linux-a55d646bd3986937cd3a8488b6abaf74b2b9e28a.tar.xz kernel-qcow2-util-linux-a55d646bd3986937cd3a8488b6abaf74b2b9e28a.zip |
lib/randutils: add xsrand() and rand_get_number()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'include')
-rw-r--r-- | include/randutils.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/randutils.h b/include/randutils.h index 17e2a02fa..7094a4c74 100644 --- a/include/randutils.h +++ b/include/randutils.h @@ -6,6 +6,11 @@ #define rand() random() #endif +/* rand() based */ +extern void xsrand(void); +extern int rand_get_number(int low_n, int high_n); + +/* /dev/urandom based with fallback to rand() */ extern int random_get_fd(void); extern void random_get_bytes(void *buf, size_t nbytes); extern const char *random_tell_source(void); |