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add random abstraction

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This commit is contained in:
Love Hornquist Astrand
2010-11-29 09:18:19 -08:00
parent bad0e733c5
commit 987faedb80
7 changed files with 67 additions and 17 deletions
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14
lib/roken/getarg.c
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@@ -435,11 +435,7 @@ arg_match_long(struct getargs *args, size_t num_args,
*flag = !negate;
return 0;
} else if (*goptarg && strcmp(goptarg + 1, "maybe") == 0) {
#ifdef HAVE_RANDOM
*flag = random() & 1;
#else
*flag = rand() & 1;
#endif
*flag = rk_random() & 1;
} else {
*flag = negate;
return 0;
@@ -554,13 +550,7 @@ getarg(struct getargs *args, size_t num_args,
int i;
int ret = 0;
#if defined(HAVE_SRANDOMDEV)
srandomdev();
#elif defined(HAVE_RANDOM)
srandom(time(NULL));
#else
srand ((int) time(NULL));
#endif
rk_random_init();
(*goptind)++;
for(i = *goptind; i < argc; i++) {
if(argv[i][0] != '-')