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author | Manuel Bentele | 2020-10-23 15:18:01 +0200 |
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committer | Manuel Bentele | 2020-10-23 15:18:01 +0200 |
commit | dbb41ce2b7f309d394054a6bd1e33afd578798a5 (patch) | |
tree | 6a31092063d9f2fb5ac5720ec6759040e793c3d5 /src/utils/include/randutils.h | |
parent | Set Linux kernel version to unknown if it is not detectable (diff) | |
download | xloop-dbb41ce2b7f309d394054a6bd1e33afd578798a5.tar.gz xloop-dbb41ce2b7f309d394054a6bd1e33afd578798a5.tar.xz xloop-dbb41ce2b7f309d394054a6bd1e33afd578798a5.zip |
Move the source code of all xloop components to the common 'src' directory
Diffstat (limited to 'src/utils/include/randutils.h')
-rw-r--r-- | src/utils/include/randutils.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/utils/include/randutils.h b/src/utils/include/randutils.h new file mode 100644 index 0000000..86e35f3 --- /dev/null +++ b/src/utils/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 |