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// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/***************************************************************************

    corestr.h

    Core string functions used throughout MAME.

***************************************************************************/

#ifndef MAME_UTIL_CORESTR_H
#define MAME_UTIL_CORESTR_H

#pragma once

#include <string>
#include <string_view>

#include <algorithm>
#include <cstring>


/***************************************************************************
    FUNCTION PROTOTYPES
***************************************************************************/

/* since stricmp is not part of the standard, we use this instead */
int core_stricmp(std::string_view s1, std::string_view s2);

/* this macro prevents people from using stricmp directly */
#undef stricmp
#define stricmp MUST_USE_CORE_STRICMP_INSTEAD

/* this macro prevents people from using strcasecmp directly */
#undef strcasecmp
#define strcasecmp MUST_USE_CORE_STRICMP_INSTEAD


/* since strnicmp is not part of the standard, we use this instead */
int core_strnicmp(const char *s1, const char *s2, size_t n);

/* this macro prevents people from using strnicmp directly */
#undef strnicmp
#define strnicmp MUST_USE_CORE_STRNICMP_INSTEAD

/* this macro prevents people from using strncasecmp directly */
#undef strncasecmp
#define strncasecmp MUST_USE_CORE_STRNICMP_INSTEAD


/* additional string compare helper (up to 16 characters at the moment) */
int core_strwildcmp(std::string_view s1, std::string_view s2);
bool core_iswildstr(std::string_view s);

/* trim functions */
template <typename TPred>
std::string_view strtrimleft(std::string_view str, TPred &&pred)
{
	auto const start = std::find_if(str.begin(), str.end(), pred);
	return str.substr(start - str.begin());
}

template <typename TPred>
std::string_view strtrimright(std::string_view str, TPred &&pred)
{
	auto const end = std::find_if(str.rbegin(), str.rend(), pred);
	return str.substr(0, str.size() - (end - str.rbegin()));
}

void strdelchr(std::string& str, char chr);
void strreplacechr(std::string& str, char ch, char newch);
[[nodiscard]] std::string_view strtrimspace(std::string_view str);
[[nodiscard]] std::string_view strtrimrightspace(std::string_view str);
[[nodiscard]] std::string strmakeupper(std::string_view str);
[[nodiscard]] std::string strmakelower(std::string_view str);
int strreplace(std::string &str, const std::string& search, const std::string& replace);

namespace util {

bool strequpper(std::string_view str, std::string_view ucstr);
bool streqlower(std::string_view str, std::string_view lcstr);

// based on Jaro-Winkler distance - returns value from 0.0 (totally dissimilar) to 1.0 (identical)
double edit_distance(std::u32string_view lhs, std::u32string_view rhs);

} // namespace util

#endif // MAME_UTIL_CORESTR_H
ss="n">ctc.set_clk<2>(16_MHz_XTAL / 8); ctc.set_clk<3>(16_MHz_XTAL / 8); ctc.zc_callback<0>().set("sio", FUNC(z80sio_device::txca_w)); ctc.zc_callback<0>().append("sio", FUNC(z80sio_device::rxca_w)); z80sio_device &sio(Z80SIO(config, "sio", 16_MHz_XTAL / 4)); //sio.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); // no evidence of a daisy chain because IM2 is not set sio.out_txda_callback().set("rs232", FUNC(rs232_port_device::write_txd)); sio.out_dtra_callback().set("rs232", FUNC(rs232_port_device::write_dtr)); sio.out_rtsa_callback().set("rs232", FUNC(rs232_port_device::write_rts)); rs232_port_device &rs232(RS232_PORT(config, "rs232", default_rs232_devices, "terminal")); rs232.rxd_handler().set("sio", FUNC(z80sio_device::rxa_w)); rs232.cts_handler().set("sio", FUNC(z80sio_device::ctsa_w)); /*z80pio_device &pio(*/Z80PIO(config, "pio", 16_MHz_XTAL / 4)/*)*/; //pio.out_int_callback.set_inputline(m_maincpu, INPUT_LINE_IRQ0); } /* ROM definition */ ROM_START( zsbc3 ) ROM_REGION( 0x0800, "maincpu", 0 ) ROM_LOAD( "54-3002_zsbc_monitor_1.09.bin", 0x0000, 0x0800, CRC(628588e9) SHA1(8f0d489147ec8382ca007236e0a95a83b6ebcd86)) ROM_REGION( 0x0400, "hdc", 0 ) ROM_LOAD( "54-8622_hdc13.bin", 0x0000, 0x0400, CRC(02c7cd6d) SHA1(494281ba081a0f7fbadfc30a7d2ea18c59e55101)) ROM_END } // anonymous namespace /* Driver */ /* YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS */ COMP( 1980, zsbc3, 0, 0, zsbc3, zsbc3, zsbc3_state, empty_init, "Digital Microsystems", "ZSBC-3", MACHINE_NO_SOUND_HW | MACHINE_SUPPORTS_SAVE )