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| author | Jakob Kaivo <jkk@ung.org> | 2024-01-30 14:57:46 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-30 14:57:46 -0500 |
| commit | cc6e7378d3f5473137e0c46d39173e6f60dcefda (patch) | |
| tree | 4cd2883ad16fd594b7777b6f3821d5b9177af5c4 /src/stdlib/rand.c | |
| parent | 000a7c045c98c30aac86db93f8c9c978e5ca8c59 (diff) | |
update standards and safety checks
Diffstat (limited to 'src/stdlib/rand.c')
| -rw-r--r-- | src/stdlib/rand.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/stdlib/rand.c b/src/stdlib/rand.c index f02adac0..588522a7 100644 --- a/src/stdlib/rand.c +++ b/src/stdlib/rand.c @@ -1,10 +1,11 @@ -#if 0 - #include "_stdlib.h" +#undef rand /** get a pseudo-random number **/ int rand(void) { + SIGNAL_SAFE(0); + return (int)_rand(__stdlib.rand); } @@ -16,6 +17,3 @@ computes a pseudo-random number in the range [0,CONSTANT(RAND_MAX)]. RETURN_SUCCESS(a pseudo-random integer) STDC(1) */ - - -#endif |