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Rewrite _sys_strchr

This commit is contained in:
Nekotekina 2017-09-17 15:56:17 +03:00
parent 0e72cc879f
commit 7a79e184c5
1 changed files with 10 additions and 3 deletions
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13
rpcs3/Emu/Cell/Modules/sys_libc_.cpp
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@ -261,11 +261,18 @@ vm::ptr<char> _sys_strcat(vm::ptr<char> dst, vm::cptr<char> src)
}
}
vm::cptr<char> _sys_strchr(vm::cptr<char> str, s32 ch)
vm::cptr<char> _sys_strchr(vm::cptr<char> str, char ch)
{
sysPrxForUser.trace("_sys_strchr(str=%s, ch=0x%x)", str, ch);
sysPrxForUser.trace("_sys_strchr(str=%s, ch=%d)", str, ch);
return vm::cptr<char>::make(vm::get_addr(strchr(str.get_ptr(), ch)));
for (u32 i = 0;; i++)
{
const char ch1 = str[i];
if (ch1 == ch)
return str + i;
if (ch1 == '\0')
return vm::null;
}
}
vm::ptr<char> _sys_strncat(vm::ptr<char> dest, vm::cptr<char> source, u32 len)