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author | Mystery Man <unknown@mandriva.org> | 2004-07-15 06:27:30 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2004-07-15 06:27:30 +0000 |
commit | 9a047aaee6ce50ac6f4ed6f51f590764c4a8c4c2 (patch) | |
tree | b5ddf2e127d03e3a0f8fbf0caded464da2ed447c /mdk-stage1/dietlibc/lib/rand_r.c | |
parent | 416a326f1fc775511cf1eac2c04cca2a69d9961a (diff) | |
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This commit was manufactured by cvs2svn to create tag 'V10_54mdk'.V10_54mdk
Diffstat (limited to 'mdk-stage1/dietlibc/lib/rand_r.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/rand_r.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/mdk-stage1/dietlibc/lib/rand_r.c b/mdk-stage1/dietlibc/lib/rand_r.c deleted file mode 100644 index 55f8303bc..000000000 --- a/mdk-stage1/dietlibc/lib/rand_r.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - Copyright (C) 2002 Luc Van Oostenryck - - This is free software. You can redistribute and - modify it under the terms of the GNU General Public - Public License. -*/ - -#include <stdlib.h> -#include <stdint.h> - -/* Knuth's TAOCP section 3.6 */ -#define M ((1U<<31) -1) -#define A 48271 -#define Q 44488 // M/A -#define R 3399 // M%A; R < Q !!! - -// FIXME: ISO C/SuS want a longer period - -int rand_r(unsigned int* seed) -{ int32_t X; - - X = *seed; - X = A*(X%Q) - R * (int32_t) (X/Q); - if (X < 0) - X += M; - - *seed = X; - return X; -} |