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-rw-r--r--strings.c281
1 files changed, 140 insertions, 141 deletions
diff --git a/strings.c b/strings.c
index ead83f84f..71e330bfe 100644
--- a/strings.c
+++ b/strings.c
@@ -31,11 +31,11 @@
char _userstring[128];
-static char *StationGetSpecialString(char *buff, int x);
-static char *GetSpecialTownNameString(char *buff, int ind, uint32 seed);
-static char *GetSpecialPlayerNameString(char *buff, int ind, const int32 *argv);
+static char *StationGetSpecialString(char *buff, int x, const char* last);
+static char *GetSpecialTownNameString(char *buff, int ind, uint32 seed, const char* last);
+static char *GetSpecialPlayerNameString(char *buff, int ind, const int32 *argv, const char* last);
-static char *FormatString(char *buff, const char *str, const int32 *argv, uint casei);
+static char *FormatString(char *buff, const char *str, const int32 *argv, uint casei, const char* last);
typedef struct LanguagePack {
uint32 ident;
@@ -166,7 +166,7 @@ static const char *GetStringPtr(StringID string)
// These 8 bits will only be set when FormatString wants to print
// the string in a different case. No one else except FormatString
// should set those bits, therefore string CANNOT be StringID, but uint32.
-static char *GetStringWithArgs(char *buffr, uint string, const int32 *argv)
+static char *GetStringWithArgs(char *buffr, uint string, const int32 *argv, const char* last)
{
uint index = GB(string, 0, 11);
uint tab = GB(string, 11, 5);
@@ -177,46 +177,46 @@ static char *GetStringWithArgs(char *buffr, uint string, const int32 *argv)
switch (tab) {
case 4:
if (index >= 0xC0)
- return GetSpecialTownNameString(buffr, index - 0xC0, GetInt32(&argv));
+ return GetSpecialTownNameString(buffr, index - 0xC0, GetInt32(&argv), last);
break;
case 14:
if (index >= 0xE4)
- return GetSpecialPlayerNameString(buffr, index - 0xE4, argv);
+ return GetSpecialPlayerNameString(buffr, index - 0xE4, argv, last);
break;
// User defined name
case 15:
- return GetName(index, buffr);
+ return GetName(buffr, index, last);
case 26:
/* Include string within newgrf text (format code 81) */
if (HASBIT(index, 10)) {
StringID string = GetGRFStringID(0, 0xD000 + GB(index, 0, 10));
- return GetStringWithArgs(buffr, string, argv);
+ return GetStringWithArgs(buffr, string, argv, last);
}
break;
case 28:
- GetGRFString(buff, index);
- return FormatString(buffr, buff, argv, 0);
+ GetGRFString(buff, index, last);
+ return FormatString(buffr, buff, argv, 0, last);
case 29:
- GetGRFString(buff, index + 0x800);
- return FormatString(buffr, buff, argv, 0);
+ GetGRFString(buff, index + 0x800, last);
+ return FormatString(buffr, buff, argv, 0, last);
case 30:
- GetGRFString(buff, index + 0x1000);
- return FormatString(buffr, buff, argv, 0);
+ GetGRFString(buff, index + 0x1000, last);
+ return FormatString(buffr, buff, argv, 0, last);
case 31:
// dynamic strings. These are NOT to be passed through the formatter,
// but passed through verbatim.
if (index < (STR_SPEC_USERSTRING & 0x7FF)) {
- return strecpy(buffr, _bound_strings[index], NULL);
+ return strecpy(buffr, _bound_strings[index], last);
}
- return FormatString(buffr, _userstring, NULL, 0);
+ return FormatString(buffr, _userstring, NULL, 0, last);
}
if (index >= _langtab_num[tab]) {
@@ -226,12 +226,12 @@ static char *GetStringWithArgs(char *buffr, uint string, const int32 *argv)
);
}
- return FormatString(buffr, GetStringPtr(GB(string, 0, 16)), argv, GB(string, 24, 8));
+ return FormatString(buffr, GetStringPtr(GB(string, 0, 16)), argv, GB(string, 24, 8), last);
}
-char *GetString(char *buffr, StringID string)
+char *GetString(char *buffr, StringID string, const char* last)
{
- return GetStringWithArgs(buffr, string, (int32*)_decode_parameters);
+ return GetStringWithArgs(buffr, string, (int32*)_decode_parameters, last);
}
@@ -270,7 +270,8 @@ static const uint32 _divisor_table[] = {
1
};
-static char *FormatCommaNumber(char *buff, int32 number)
+// TODO
+static char *FormatCommaNumber(char *buff, int32 number, const char* last)
{
uint32 quot,divisor;
int i;
@@ -303,7 +304,8 @@ static char *FormatCommaNumber(char *buff, int32 number)
return buff;
}
-static char *FormatNoCommaNumber(char *buff, int32 number)
+// TODO
+static char *FormatNoCommaNumber(char *buff, int32 number, const char* last)
{
uint32 quot,divisor;
int i;
@@ -311,7 +313,7 @@ static char *FormatNoCommaNumber(char *buff, int32 number)
uint32 num;
if (number < 0) {
- *buff++ = '-';
+ buff = strecpy(buff, "-", last);
number = -number;
}
@@ -336,50 +338,50 @@ static char *FormatNoCommaNumber(char *buff, int32 number)
}
-static char *FormatYmdString(char *buff, Date date)
+static char *FormatYmdString(char *buff, Date date, const char* last)
{
- const char *src;
YearMonthDay ymd;
ConvertDateToYMD(date, &ymd);
- for (src = GetStringPtr(ymd.day + STR_01AC_1ST - 1); (*buff++ = *src++) != '\0';) {}
- buff[-1] = ' ';
-
- for (src = GetStringPtr(STR_0162_JAN + ymd.month); (*buff++ = *src++) != '\0';) {}
- buff[-1] = ' ';
+ buff = strecpy(buff, GetStringPtr(ymd.day + STR_01AC_1ST - 1), last);
+ buff = strecpy(buff, " ", last);
+ buff = strecpy(buff, GetStringPtr(STR_0162_JAN + ymd.month), last);
+ buff = strecpy(buff, " ", last);
- return FormatNoCommaNumber(buff, ymd.year);
+ return FormatNoCommaNumber(buff, ymd.year, last);
}
-static char *FormatMonthAndYear(char *buff, Date date)
+static char *FormatMonthAndYear(char *buff, Date date, const char* last)
{
- const char *src;
YearMonthDay ymd;
ConvertDateToYMD(date, &ymd);
- for (src = GetStringPtr(STR_MONTH_JAN + ymd.month); (*buff++ = *src++) != '\0';) {}
- buff[-1] = ' ';
+ buff = strecpy(buff, GetStringPtr(STR_MONTH_JAN + ymd.month), last);
+ buff = strecpy(buff, " ", last);
- return FormatNoCommaNumber(buff, ymd.year);
+ return FormatNoCommaNumber(buff, ymd.year, last);
}
-static char *FormatTinyDate(char *buff, Date date)
+static char *FormatTinyDate(char *buff, Date date, const char* last)
{
YearMonthDay ymd;
ConvertDateToYMD(date, &ymd);
- buff += sprintf(buff, " %02i-%02i-%04i", ymd.day, ymd.month + 1, ymd.year);
+ buff += snprintf(
+ buff, last - buff + 1,
+ " %02i-%02i-%04i", ymd.day, ymd.month + 1, ymd.year
+ );
return buff;
}
-static char *FormatGenericCurrency(char *buff, const CurrencySpec *spec, int64 number, bool compact)
+static char *FormatGenericCurrency(char *buff, const CurrencySpec *spec, int64 number, bool compact, const char* last)
{
- const char *s;
- char c;
- char buf[40], *p;
+ const char* multiplier = "";
+ char buf[40];
+ char* p;
int j;
// multiply by exchange rate
@@ -387,51 +389,45 @@ static char *FormatGenericCurrency(char *buff, const CurrencySpec *spec, int64 n
// convert from negative
if (number < 0) {
- *buff++ = '-';
+ buff = strecpy(buff, "-", last);
number = -number;
}
/* Add prefix part, folowing symbol_pos specification.
* Here, it can can be either 0 (prefix) or 2 (both prefix anf suffix).
* The only remaining value is 1 (suffix), so everything that is not 1 */
- if (spec->symbol_pos != 1){
- s = spec->prefix;
- while (s != spec->prefix + lengthof(spec->prefix) && (c = *(s++)) != '\0') *(buff)++ = c;
- }
+ if (spec->symbol_pos != 1) buff = strecpy(buff, spec->prefix, last);
// for huge numbers, compact the number into k or M
if (compact) {
- compact = 0;
if (number >= 1000000000) {
number = (number + 500000) / 1000000;
- compact = 'M';
+ multiplier = "M";
} else if (number >= 1000000) {
number = (number + 500) / 1000;
- compact = 'k';
+ multiplier = "k";
}
}
// convert to ascii number and add commas
- p = buf;
+ p = endof(buf);
+ *--p = '\0';
j = 4;
do {
if (--j == 0) {
- *p++ = spec->separator;
+ *--p = spec->separator;
j = 3;
}
- *p++ = '0' + number % 10;
- } while (number /= 10);
- do *buff++ = *--p; while (p != buf);
+ *--p = '0' + number % 10;
+ } while ((number /= 10) != 0);
+ buff = strecpy(buff, p, last);
- if (compact) *buff++ = compact;
+ buff = strecpy(buff, multiplier, last);
/* Add suffix part, folowing symbol_pos specification.
* Here, it can can be either 1 (suffix) or 2 (both prefix anf suffix).
* The only remaining value is 1 (prefix), so everything that is not 0 */
- if (spec->symbol_pos != 0) {
- s = spec->suffix;
- while (s != spec->suffix + lengthof(spec->suffix) && (c = *(s++)) != '\0') *(buff++) = c;
- }
+ if (spec->symbol_pos != 0) buff = strecpy(buff, spec->suffix, last);
return buff;
}
@@ -564,7 +560,7 @@ static const Units units[] = {
},
};
-static char *FormatString(char *buff, const char *str, const int32 *argv, uint casei)
+static char* FormatString(char* buff, const char* str, const int32* argv, uint casei, const char* last)
{
extern const char _openttd_revision[];
byte b;
@@ -574,30 +570,34 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
while ((b = *str++) != '\0') {
switch (b) {
case 0x1: // {SETX}
- *buff++ = b;
- *buff++ = *str++;
+ if (buff != last && buff + 1 != last) {
+ *buff++ = b;
+ *buff++ = *str++;
+ }
break;
case 0x2: // {SETXY}
- *buff++ = b;
- *buff++ = *str++;
- *buff++ = *str++;
+ if (buff != last && buff + 1 != last && buff + 2 != last) {
+ *buff++ = b;
+ *buff++ = *str++;
+ *buff++ = *str++;
+ }
break;
case 0x81: // {STRINL}
- buff = GetStringWithArgs(buff, ReadLE16Unaligned(str), argv);
+ buff = GetStringWithArgs(buff, ReadLE16Unaligned(str), argv, last);
str += 2;
break;
case 0x82: // {DATE_LONG}
- buff = FormatYmdString(buff, GetInt32(&argv));
+ buff = FormatYmdString(buff, GetInt32(&argv), last);
break;
case 0x83: // {DATE_SHORT}
- buff = FormatMonthAndYear(buff, GetInt32(&argv));
+ buff = FormatMonthAndYear(buff, GetInt32(&argv), last);
break;
case 0x84: {// {VELOCITY}
int32 args[1];
assert(_opt_ptr->units < lengthof(units));
args[0] = GetInt32(&argv) * units[_opt_ptr->units].s_m >> units[_opt_ptr->units].s_s;
- buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].velocity), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].velocity), args, modifier >> 24, last);
modifier = 0;
break;
}
@@ -605,10 +605,10 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
case 0x85:
switch (*str++) {
case 0: /* {CURRCOMPACT} */
- buff = FormatGenericCurrency(buff, _currency, GetInt32(&argv), true);
+ buff = FormatGenericCurrency(buff, _currency, GetInt32(&argv), true, last);
break;
case 2: /* {REV} */
- buff = strecpy(buff, _openttd_revision, NULL);
+ buff = strecpy(buff, _openttd_revision, last);
break;
case 3: { /* {SHORTCARGO} */
// Short description of cargotypes. Layout:
@@ -620,7 +620,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
int32 args[1];
assert(_opt_ptr->units < lengthof(units));
args[0] = GetInt32(&argv) * units[_opt_ptr->units].w_m >> units[_opt_ptr->units].w_s;
- buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].l_weight), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].l_weight), args, modifier >> 24, last);
modifier = 0;
break;
}
@@ -629,61 +629,61 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
int32 args[1];
assert(_opt_ptr->units < lengthof(units));
args[0] = GetInt32(&argv) * units[_opt_ptr->units].v_m >> units[_opt_ptr->units].v_s;
- buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].l_volume), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].l_volume), args, modifier >> 24, last);
modifier = 0;
break;
}
default:
- buff = FormatCommaNumber(buff, GetInt32(&argv));
- buff = strecpy(buff, " ", NULL);
- buff = strecpy(buff, GetStringPtr(cargo_str), NULL);
+ buff = FormatCommaNumber(buff, GetInt32(&argv), last);
+ buff = strecpy(buff, " ", last);
+ buff = strecpy(buff, GetStringPtr(cargo_str), last);
break;
}
} break;
case 4: {/* {CURRCOMPACT64} */
// 64 bit compact currency-unit
- buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv), true);
+ buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv), true, last);
break;
}
case 5: { /* {STRING1} */
// String that consumes ONE argument
uint str = modifier + GetInt32(&argv);
- buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 1));
+ buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 1), last);
modifier = 0;
break;
}
case 6: { /* {STRING2} */
// String that consumes TWO arguments
uint str = modifier + GetInt32(&argv);
- buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 2));
+ buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 2), last);
modifier = 0;
break;
}
case 7: { /* {STRING3} */
// String that consumes THREE arguments
uint str = modifier + GetInt32(&argv);
- buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 3));
+ buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 3), last);
modifier = 0;
break;
}
case 8: { /* {STRING4} */
// String that consumes FOUR arguments
uint str = modifier + GetInt32(&argv);
- buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 4));
+ buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 4), last);
modifier = 0;
break;
}
case 9: { /* {STRING5} */
// String that consumes FIVE arguments
uint str = modifier + GetInt32(&argv);
- buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 5));
+ buff = GetStringWithArgs(buff, str, GetArgvPtr(&argv, 5), last);
modifier = 0;
break;
}
case 10: { /* {STATIONFEATURES} */
- buff = StationGetSpecialString(buff, GetInt32(&argv));
+ buff = StationGetSpecialString(buff, GetInt32(&argv), last);
break;
}
@@ -698,7 +698,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
// The string STR_INDUSTRY_PATTERN controls the formatting
args[0] = i->town->index;
args[1] = i->type + STR_4802_COAL_MINE;
- buff = FormatString(buff, GetStringPtr(STR_INDUSTRY_FORMAT), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(STR_INDUSTRY_FORMAT), args, modifier >> 24, last);
modifier = 0;
break;
}
@@ -707,7 +707,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
int32 args[1];
assert(_opt_ptr->units < lengthof(units));
args[0] = GetInt32(&argv) * units[_opt_ptr->units].v_m >> units[_opt_ptr->units].v_s;
- buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].l_volume), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].l_volume), args, modifier >> 24, last);
modifier = 0;
break;
}
@@ -723,7 +723,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
}
case 14: { // {DATE_TINY}
- buff = FormatTinyDate(buff, GetInt32(&argv));
+ buff = FormatTinyDate(buff, GetInt32(&argv), last);
break;
}
@@ -733,7 +733,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
// 16-bit - cargo count
CargoID cargo = GetInt32(&argv);
StringID cargo_str = (cargo == CT_INVALID) ? STR_8838_N_A : _cargoc.names_long[cargo];
- buff = GetStringWithArgs(buff, cargo_str, argv++);
+ buff = GetStringWithArgs(buff, cargo_str, argv++, last);
break;
}
@@ -741,7 +741,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
int32 args[1];
assert(_opt_ptr->units < lengthof(units));
args[0] = GetInt32(&argv) * units[_opt_ptr->units].p_m >> units[_opt_ptr->units].p_s;
- buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].power), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].power), args, modifier >> 24, last);
modifier = 0;
break;
}
@@ -750,7 +750,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
int32 args[1];
assert(_opt_ptr->units < lengthof(units));
args[0] = GetInt32(&argv) * units[_opt_ptr->units].v_m >> units[_opt_ptr->units].v_s;
- buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].s_volume), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].s_volume), args, modifier >> 24, last);
modifier = 0;
break;
}
@@ -759,7 +759,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
int32 args[1];
assert(_opt_ptr->units < lengthof(units));
args[0] = GetInt32(&argv) * units[_opt_ptr->units].w_m >> units[_opt_ptr->units].w_s;
- buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].l_weight), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].l_weight), args, modifier >> 24, last);
modifier = 0;
break;
}
@@ -768,7 +768,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
int32 args[1];
assert(_opt_ptr->units < lengthof(units));
args[0] = GetInt32(&argv) * units[_opt_ptr->units].w_m >> units[_opt_ptr->units].w_s;
- buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].s_weight), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].s_weight), args, modifier >> 24, last);
modifier = 0;
break;
}
@@ -777,7 +777,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
int32 args[1];
assert(_opt_ptr->units < lengthof(units));
args[0] = GetInt32(&argv) * units[_opt_ptr->units].f_m >> units[_opt_ptr->units].f_s;
- buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].force), args, modifier >> 24);
+ buff = FormatString(buff, GetStringPtr(units[_opt_ptr->units].force), args, modifier >> 24, last);
modifier = 0;
break;
}
@@ -802,13 +802,13 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
// WARNING. It's prohibited for the included string to consume any arguments.
// For included strings that consume argument, you should use STRING1, STRING2 etc.
// To debug stuff you can set argv to NULL and it will tell you
- buff = GetStringWithArgs(buff, str, argv);
+ buff = GetStringWithArgs(buff, str, argv, last);
modifier = 0;
break;
}
case 0x8B: // {COMMA}
- buff = FormatCommaNumber(buff, GetInt32(&argv));
+ buff = FormatCommaNumber(buff, GetInt32(&argv), last);
break;
case 0x8C: // Move argument pointer
@@ -824,11 +824,11 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
}
case 0x8E: // {NUM}
- buff = FormatNoCommaNumber(buff, GetInt32(&argv));
+ buff = FormatNoCommaNumber(buff, GetInt32(&argv), last);
break;
case 0x8F: // {CURRENCY}
- buff = FormatGenericCurrency(buff, _currency, GetInt32(&argv), false);
+ buff = FormatGenericCurrency(buff, _currency, GetInt32(&argv), false, last);
break;
case 0x99: { // {WAYPOINT}
@@ -842,20 +842,20 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
temp[1] = wp->town_cn + 1;
str = wp->town_cn == 0 ? STR_WAYPOINTNAME_CITY : STR_WAYPOINTNAME_CITY_SERIAL;
}
- buff = GetStringWithArgs(buff, str, temp);
+ buff = GetStringWithArgs(buff, str, temp, last);
} break;
case 0x9A: { // {STATION}
const Station* st = GetStation(GetInt32(&argv));
- int32 temp[2];
if (!IsValidStation(st)) { // station doesn't exist anymore
- buff = GetStringWithArgs(buff, STR_UNKNOWN_DESTINATION, NULL);
- break;
+ buff = GetStringWithArgs(buff, STR_UNKNOWN_DESTINATION, NULL, last);
+ } else {
+ int32 temp[2];
+ temp[0] = st->town->townnametype;
+ temp[1] = st->town->townnameparts;
+ buff = GetStringWithArgs(buff, st->string_id, temp, last);
}
- temp[0] = st->town->townnametype;
- temp[1] = st->town->townnameparts;
- buff = GetStringWithArgs(buff, st->string_id, temp);
break;
}
case 0x9B: { // {TOWN}
@@ -865,12 +865,12 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
assert(IsValidTown(t));
temp[0] = t->townnameparts;
- buff = GetStringWithArgs(buff, t->townnametype, temp);
+ buff = GetStringWithArgs(buff, t->townnametype, temp, last);
break;
}
case 0x9C: { // {CURRENCY64}
- buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv), false);
+ buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv), false, last);
break;
}
@@ -899,7 +899,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
}
default:
- *buff++ = b;
+ if (buff != last) *buff++ = b;
}
}
*buff = '\0';
@@ -907,23 +907,22 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
}
-static char *StationGetSpecialString(char *buff, int x)
+static char *StationGetSpecialString(char *buff, int x, const char* last)
{
- if (x & 0x01) *buff++ = '\x94';
- if (x & 0x02) *buff++ = '\x95';
- if (x & 0x04) *buff++ = '\x96';
- if (x & 0x08) *buff++ = '\x97';
- if (x & 0x10) *buff++ = '\x98';
- *buff = '\0';
+ if (x & 0x01) buff = strecpy(buff, "\x94", last);
+ if (x & 0x02) buff = strecpy(buff, "\x95", last);
+ if (x & 0x04) buff = strecpy(buff, "\x96", last);
+ if (x & 0x08) buff = strecpy(buff, "\x97", last);
+ if (x & 0x10) buff = strecpy(buff, "\x98", last);
return buff;
}
-static char *GetSpecialTownNameString(char *buff, int ind, uint32 seed)
+static char *GetSpecialTownNameString(char *buff, int ind, uint32 seed, const char* last)
{
- _town_name_generators[ind](buff, seed);
+ char name[512];
- while (*buff != '\0') buff++;
- return buff;
+ _town_name_generators[ind](name, seed); // TODO
+ return strecpy(buff, name, last);
}
static const char* const _silly_company_names[] = {
@@ -994,7 +993,7 @@ static const char _initial_name_letters[] = {
'K', 'L', 'M', 'N', 'P', 'R', 'S', 'T', 'W',
};
-static char *GenAndCoName(char *buff, uint32 arg)
+static char *GenAndCoName(char *buff, uint32 arg, const char* last)
{
const char* const* base;
uint num;
@@ -1007,29 +1006,26 @@ static char *GenAndCoName(char *buff, uint32 arg)
num = lengthof(_surname_list);
}
- buff = strecpy(buff, base[num * GB(arg, 16, 8) >> 8], NULL);
- buff = strecpy(buff, " & Co.", NULL);
+ buff = strecpy(buff, base[num * GB(arg, 16, 8) >> 8], last);
+ buff = strecpy(buff, " & Co.", last);
return buff;
}
-static char *GenPresidentName(char *buff, uint32 x)
+static char *GenPresidentName(char *buff, uint32 x, const char* last)
{
+ char initial[] = "?. ";
const char* const* base;
uint num;
uint i;
- buff[0] = _initial_name_letters[sizeof(_initial_name_letters) * GB(x, 0, 8) >> 8];
- buff[1] = '.';
- buff[2] = ' '; // Insert a space after initial and period "I. Firstname" instead of "I.Firstname"
- buff += 3;
+ initial[0] = _initial_name_letters[sizeof(_initial_name_letters) * GB(x, 0, 8) >> 8];
+ buff = strecpy(buff, initial, last);
i = (sizeof(_initial_name_letters) + 35) * GB(x, 8, 8) >> 8;
if (i < sizeof(_initial_name_letters)) {
- buff[0] = _initial_name_letters[i];
- buff[1] = '.';
- buff[2] = ' '; // Insert a space after initial and period "I. J. Firstname" instead of "I.J.Firstname"
- buff += 3;
+ initial[0] = _initial_name_letters[i];
+ buff = strecpy(buff, initial, last);
}
if (_opt_ptr->landscape == LT_CANDY) {
@@ -1040,50 +1036,53 @@ static char *GenPresidentName(char *buff, uint32 x)
num = lengthof(_surname_list);
}
- buff = strecpy(buff, base[num * GB(x, 16, 8) >> 8], NULL);
+ buff = strecpy(buff, base[num * GB(x, 16, 8) >> 8], last);
return buff;
}
-static char *GetSpecialPlayerNameString(char *buff, int ind, const int32 *argv)
+static char *GetSpecialPlayerNameString(char *buff, int ind, const int32 *argv, const char* last)
{
switch (ind) {
case 1: // not used
- return strecpy(buff, _silly_company_names[GetInt32(&argv) & 0xFFFF], NULL);
+ return strecpy(buff, _silly_company_names[GetInt32(&argv) & 0xFFFF], last);
case 2: // used for Foobar & Co company names
- return GenAndCoName(buff, GetInt32(&argv));
+ return GenAndCoName(buff, GetInt32(&argv), last);
case 3: // President name
- return GenPresidentName(buff, GetInt32(&argv));
+ return GenPresidentName(buff, GetInt32(&argv), last);
case 4: // song names
- return strecpy(buff, origin_songs_specs[GetInt32(&argv) - 1].song_name, NULL);
+ return strecpy(buff, origin_songs_specs[GetInt32(&argv) - 1].song_name, last);
}
// town name?
if (IS_INT_INSIDE(ind - 6, 0, SPECSTR_TOWNNAME_LAST-SPECSTR_TOWNNAME_START + 1)) {
- buff = GetSpecialTownNameString(buff, ind - 6, GetInt32(&argv));
- return strecpy(buff, " Transport", NULL);
+ buff = GetSpecialTownNameString(buff, ind - 6, GetInt32(&argv), last);
+ return strecpy(buff, " Transport", last);
}
// language name?
if (IS_INT_INSIDE(ind, (SPECSTR_LANGUAGE_START - 0x70E4), (SPECSTR_LANGUAGE_END - 0x70E4) + 1)) {
int i = ind - (SPECSTR_LANGUAGE_START - 0x70E4);
return strecpy(buff,
- i == _dynlang.curr ? _langpack->own_name : _dynlang.ent[i].name, NULL);
+ i == _dynlang.curr ? _langpack->own_name : _dynlang.ent[i].name, last);
}
// resolution size?
if (IS_INT_INSIDE(ind, (SPECSTR_RESOLUTION_START - 0x70E4), (SPECSTR_RESOLUTION_END - 0x70E4) + 1)) {
int i = ind - (SPECSTR_RESOLUTION_START - 0x70E4);
- return buff + sprintf(buff, "%dx%d", _resolutions[i][0], _resolutions[i][1]);
+ buff += snprintf(
+ buff, last - buff + 1, "%dx%d", _resolutions[i][0], _resolutions[i][1]
+ );
+ return buff;
}
// screenshot format name?
if (IS_INT_INSIDE(ind, (SPECSTR_SCREENSHOT_START - 0x70E4), (SPECSTR_SCREENSHOT_END - 0x70E4) + 1)) {
int i = ind - (SPECSTR_SCREENSHOT_START - 0x70E4);
- return strecpy(buff, GetScreenshotFormatDesc(i), NULL);
+ return strecpy(buff, GetScreenshotFormatDesc(i), last);
}
assert(0);
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-14 06:48:54 +0000