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Rename _bsr/_bsf to bsr/bsf

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Now that these functions are behind _COSMO_SOURCE there's no reason for
having the ugly underscore anymore. To use these functions, you need to
pass -mcosmo to cosmocc.
This commit is contained in:
Justine Tunney 2024-03-04 17:33:26 -08:00
parent a6baba1b07
commit 8bfd56b59e
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GPG key ID: BE714B4575D6E328
53 changed files with 110 additions and 93 deletions
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6
test/libc/str/bsr_test.c
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@ -20,7 +20,7 @@
#include "libc/str/str.h"
#include "libc/testlib/testlib.h"
static unsigned _Bsr(unsigned x) {
static unsigned Bsr(unsigned x) {
static const char kDebruijn[32] = {
0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30,
8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31,
@ -35,8 +35,8 @@ static unsigned _Bsr(unsigned x) {
return kDebruijn[x];
}
TEST(_bsr, test) {
TEST(bsr, test) {
for (int i = 1; i < 1000; ++i) {
ASSERT_EQ(_bsr(i), _Bsr(i));
ASSERT_EQ(bsr(i), Bsr(i));
}
}