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author | Manuel Bentele | 2020-09-08 15:07:31 +0200 |
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committer | Manuel Bentele | 2020-09-16 07:37:56 +0200 |
commit | efc492d327ea6a9658674eb9e971aff3742818cd (patch) | |
tree | 72a3e3e61ee3cbc7df4059ee24ae95487c265b60 /utils/include/randutils.h | |
parent | Added file format file format subsystem for loop devices (diff) | |
download | xloop-efc492d327ea6a9658674eb9e971aff3742818cd.tar.gz xloop-efc492d327ea6a9658674eb9e971aff3742818cd.tar.xz xloop-efc492d327ea6a9658674eb9e971aff3742818cd.zip |
Added patched losetup utility to configure xloop devices
Diffstat (limited to 'utils/include/randutils.h')
-rw-r--r-- | utils/include/randutils.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/utils/include/randutils.h b/utils/include/randutils.h new file mode 100644 index 0000000..86e35f3 --- /dev/null +++ b/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 |