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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 02:42:50 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 02:42:50 +0000 |
| commit | 8cb83eee5a58b1fad74c34094ce3afb9e430b5a4 (patch) | |
| tree | a9b2e7baeca1be40eb734371e3c8b11b02294497 /include/randutils.h | |
| parent | Initial commit. (diff) | |
| download | util-linux-upstream.tar.xz util-linux-upstream.zip | |
Adding upstream version 2.33.1.upstream/2.33.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/randutils.h')
| -rw-r--r-- | include/randutils.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/randutils.h b/include/randutils.h new file mode 100644 index 0000000..86e35f3 --- /dev/null +++ b/include/randutils.h @@ -0,0 +1,17 @@ +#ifndef UTIL_LINUX_RANDUTILS +#define UTIL_LINUX_RANDUTILS + +#ifdef HAVE_SRANDOM +#define srand(x) srandom(x) +#define rand() random() +#endif + +/* rand() based */ +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); + +#endif |