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Rewrite _sys_strcmp

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This commit is contained in:
Nekotekina 2017-09-17 14:14:15 +03:00
parent 800ba9d902
commit ccc87081f3
1 changed files with 10 additions and 1 deletions
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11
rpcs3/Emu/Cell/Modules/sys_libc_.cpp
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@ -211,7 +211,16 @@ s32 _sys_strcmp(vm::cptr<char> str1, vm::cptr<char> str2)
{
sysPrxForUser.trace("_sys_strcmp(str1=%s, str2=%s)", str1, str2);
return std::strcmp(str1.get_ptr(), str2.get_ptr());
for (u32 i = 0;; i++)
{
const u8 ch1 = str1[i], ch2 = str2[i];
if (ch1 < ch2)
return -1;
if (ch1 > ch2)
return 1;
if (ch1 == '\0')
return 0;
}
}
s32 _sys_strncmp(vm::cptr<char> str1, vm::cptr<char> str2, s32 max)