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author | Sebastian Schmelzer | 2010-10-25 16:53:54 +0200 |
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committer | Sebastian Schmelzer | 2010-10-25 16:53:54 +0200 |
commit | 3050a9253437f4a4b5ad4bf3b3efdc3c660a5137 (patch) | |
tree | 91ac22153e416aac7ca20916b314b5e2ffa871b1 /contrib/syslinux-4.02/com32/lib/seed48.c | |
download | preboot-3050a9253437f4a4b5ad4bf3b3efdc3c660a5137.tar.gz preboot-3050a9253437f4a4b5ad4bf3b3efdc3c660a5137.tar.xz preboot-3050a9253437f4a4b5ad4bf3b3efdc3c660a5137.zip |
Diffstat (limited to 'contrib/syslinux-4.02/com32/lib/seed48.c')
-rw-r--r-- | contrib/syslinux-4.02/com32/lib/seed48.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/com32/lib/seed48.c b/contrib/syslinux-4.02/com32/lib/seed48.c new file mode 100644 index 0000000..c5b28aa --- /dev/null +++ b/contrib/syslinux-4.02/com32/lib/seed48.c @@ -0,0 +1,18 @@ +/* + * seed48.c + */ + +#include <stdlib.h> +#include <stdint.h> +#include <string.h> + +extern unsigned short __rand48_seed[3]; + +unsigned short *seed48(const unsigned short xsubi[3]) +{ + static unsigned short oldseed[3]; + memcpy(oldseed, __rand48_seed, sizeof __rand48_seed); + memcpy(__rand48_seed, xsubi, sizeof __rand48_seed); + + return oldseed; +} |