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Merge branch 'jk/bisect-prn-unsigned' into maint

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* jk/bisect-prn-unsigned:
  bisect: avoid signed integer overflow
This commit is contained in:
Junio C Hamano 2013-04-12 13:41:46 -07:00
commit 23589a90c3
1 changed files with 2 additions and 2 deletions
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bisect.c
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@ -525,9 +525,9 @@ struct commit_list *filter_skipped(struct commit_list *list,
* is increased by one between each call, but that should not matter * is increased by one between each call, but that should not matter
* for this application. * for this application.
*/ */
static int get_prn(int count) { static unsigned get_prn(unsigned count) {
count = count * 1103515245 + 12345; count = count * 1103515245 + 12345;
return ((unsigned)(count/65536) % PRN_MODULO); return (count/65536) % PRN_MODULO;
} }
/* /*