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Add minor improvements and cleanup

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This commit is contained in:
Justine Tunney 2020-10-27 03:39:46 -07:00
parent 9e3e985ae5
commit feed0d2b0e
163 changed files with 2286 additions and 2245 deletions
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14
test/libc/str/strlen_test.c
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@ -21,6 +21,7 @@
#include "libc/macros.h"
#include "libc/nexgen32e/tinystrlen.h"
#include "libc/str/str.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/testlib.h"
char u8[] = "utf-8 ☻";
@ -129,3 +130,16 @@ TEST(tinystrnlen16, test) {
EXPECT_EQ(2, tinystrnlen16(u"123", 2));
EXPECT_EQ(3, tinystrnlen16(u"123", 4));
}
BENCH(strlen, bench) {
extern size_t strlen_(const char *) asm("strlen");
static char b[1024];
memset(b, -1, sizeof(b) - 1);
EZBENCH2("strlen 1", donothing, strlen_(""));
EZBENCH2("strlen 2", donothing, strlen_("1"));
EZBENCH2("strlen 7", donothing, strlen_("123456"));
EZBENCH2("strlen 8", donothing, strlen_("1234567"));
EZBENCH2("strlen 9", donothing, strlen_("12345678"));
EZBENCH2("strlen 16", donothing, strlen_("123456781234567"));
EZBENCH2("strlen 1023", donothing, strlen_(b));
}