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(svn r1879) Revise name handling, no functional changes

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tron 2005-02-17 06:46:36 +00:00
parent 9cfe28aee8
commit 7a690eb5fb
1 changed files with 19 additions and 45 deletions
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64
misc.c
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@ -1,5 +1,6 @@
#include "stdafx.h"
#include "ttd.h"
#include "string.h"
#include "strings.h" // XXX GetParam*
#include "table/strings.h"
#include "map.h"
@ -308,25 +309,10 @@ void DeleteName(StringID id)
char *GetName(int id, char *buff)
{
const char *b;
if (id & 0x400) GetParamInt32();
if (id & 0x200) GetParamUint16();
if (id & 0x600) {
if (id & 0x200) {
if (id & 0x400) {
GetParamInt32();
GetParamUint16();
} else {
GetParamUint16();
}
} else {
GetParamInt32();
}
}
b = _name_array[(id&~0x600)];
while ((*buff++ = *b++) != 0);
return buff - 1;
return strecpy(buff, _name_array[id & ~0x600], NULL);
}
@ -343,36 +329,25 @@ static void InitializeNameMgr(void)
StringID RealAllocateName(const char *name, byte skip, bool check_double)
{
int free_item = -1;
const char *names;
char *dst;
int i;
char (*free_item)[lengthof(*_name_array)] = NULL;
char (*i)[lengthof(*_name_array)];
names = &_name_array[0][0];
for(i=0; i!=512; i++,names+=sizeof(_name_array[0])) {
if (names[0] == 0) {
if (free_item == -1)
free_item = i;
} else {
if (check_double && strcmp(names, name) == 0) {
_error_message = STR_0132_CHOSEN_NAME_IN_USE_ALREADY;
return 0;
}
for (i = _name_array; i != endof(_name_array); ++i) {
if ((*i)[0] == '\0') {
if (free_item == NULL) free_item = i;
} else if (check_double && strncmp(*i, name, lengthof(*i) - 1) == 0) {
_error_message = STR_0132_CHOSEN_NAME_IN_USE_ALREADY;
return 0;
}
}
if (free_item < 0) {
if (free_item != NULL) {
ttd_strlcpy(*free_item, name, lengthof(*free_item));
return (free_item - _name_array) | 0x7800 | (skip << 8);
} else {
_error_message = STR_0131_TOO_MANY_NAMES_DEFINED;
return 0;
}
dst=_name_array[free_item];
for(i=0; (dst[i] = name[i]) != 0 && ++i != 32; ) {}
dst[31] = 0;
return free_item | 0x7800 | (skip << 8);
}
@ -744,12 +719,11 @@ void bubblesort(void *base, size_t nmemb, size_t size, int(*compar)(const void *
static void Save_NAME(void)
{
int i;
char *b = _name_array[0];
for(i=0; i!=lengthof(_name_array); i++,b+=sizeof(_name_array[0])) {
if (*b) {
for (i = 0; i != lengthof(_name_array); ++i) {
if (_name_array[i][0] != '\0') {
SlSetArrayIndex(i);
SlArray(b, strlen(b), SLE_UINT8);
SlArray(_name_array[i], strlen(_name_array[i]), SLE_UINT8);
}
}
}