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authorpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2012-12-01 16:32:03 +0000
committerpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2012-12-01 16:32:03 +0000
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Add one to internal result of random number generator to avoid the value zero, from Freddie Chopin
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5404 42af7a65-404d-4744-a932-0658087f49c3
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@@ -3722,3 +3722,5 @@
* include/nuttx/input/keypad.h, arch/arm/src/calypso/calypso_keypad.c, and
configs/compal_e99/nsh_highram: First cut at a standard keypad interface
definition. Contributed by Denis Carikli.
+ * libc/stdlib/lib_rand.c: Always add one to result congruential generators
+ to avoid the value zero. Suggested by Freddie Chopin.