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(svn r5763) - Cleanup: Move the now unified GetLanguageList and comparator function to strings.c where it belongs.

This commit is contained in:
Darkvater 2006-08-04 23:45:20 +00:00
parent 4de30befae
commit b5e3718ac4
4 changed files with 36 additions and 84 deletions
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28
os2.c
View File

@ -424,34 +424,6 @@ bool FileExists(const char *filename)
return access(filename, 0) == 0;
}
static int LanguageCompareFunc(const void *a, const void *b)
{
return strcmp(*(const char* const *)a, *(const char* const *)b);
}
int GetLanguageList(char **languages, int max)
{
DIR *dir;
struct dirent *dirent;
int num = 0;
dir = opendir(_path.lang_dir);
if (dir != NULL) {
while ((dirent = readdir(dir)) != NULL) {
char *t = strrchr(dirent->d_name, '.');
if (t != NULL && strcmp(t, ".lng") == 0) {
languages[num++] = strdup(dirent->d_name);
if (num == max) break;
}
}
closedir(dir);
}
qsort(languages, num, sizeof(char*), LanguageCompareFunc);
return num;
}
static void ChangeWorkingDirectory(char *exe)
{
char *s = strrchr(exe, '\\');

36
strings.c
View File

@ -20,6 +20,14 @@
#include "table/landscape_const.h"
#include "music.h"
#ifdef WIN32
/* for opendir/readdir/closedir */
# include "fios.h"
#else
# include <sys/types.h>
# include <dirent.h>
#endif /* WIN32 */
char _userstring[128];
static char *StationGetSpecialString(char *buff, int x);
@ -1168,6 +1176,34 @@ const char *GetCurrentLocale(const char *param)
return getenv("LANG");
}
static int CDECL LanguageCompareFunc(const void *a, const void *b)
{
return strcmp(*(const char* const *)a, *(const char* const *)b);
}
static int GetLanguageList(char **languages, int max)
{
DIR *dir;
struct dirent *dirent;
int num = 0;
dir = opendir(_path.lang_dir);
if (dir != NULL) {
while ((dirent = readdir(dir)) != NULL) {
char *t = strrchr(dirent->d_name, '.');
if (t != NULL && strcmp(t, ".lng") == 0) {
languages[num++] = strdup(dirent->d_name);
if (num == max) break;
}
}
closedir(dir);
}
qsort(languages, num, sizeof(char*), LanguageCompareFunc);
return num;
}
// make a list of the available language packs. put the data in _dynlang struct.
void InitializeLanguagePacks(void)
{

28
unix.c
View File

@ -414,34 +414,6 @@ bool FileExists(const char *filename)
return access(filename, 0) == 0;
}
static int LanguageCompareFunc(const void *a, const void *b)
{
return strcmp(*(const char* const *)a, *(const char* const *)b);
}
int GetLanguageList(char **languages, int max)
{
DIR *dir;
struct dirent *dirent;
int num = 0;
dir = opendir(_path.lang_dir);
if (dir != NULL) {
while ((dirent = readdir(dir)) != NULL) {
char *t = strrchr(dirent->d_name, '.');
if (t != NULL && strcmp(t, ".lng") == 0) {
languages[num++] = strdup(dirent->d_name);
if (num == max) break;
}
}
closedir(dir);
}
qsort(languages, num, sizeof(char*), LanguageCompareFunc);
return num;
}
#if defined(__BEOS__) || defined(__linux__)
static void ChangeWorkingDirectory(char *exe)
{

28
win32.c
View File

@ -1097,34 +1097,6 @@ bool FileExists(const char *filename)
return true;
}
static int CDECL LanguageCompareFunc(const void *a, const void *b)
{
return strcmp(*(const char* const *)a, *(const char* const *)b);
}
int GetLanguageList(char **languages, int max)
{
HANDLE hand;
int num = 0;
char filedir[MAX_PATH];
WIN32_FIND_DATA fd;
sprintf(filedir, "%s*.lng", _path.lang_dir);
hand = FindFirstFile(filedir, &fd);
if (hand != INVALID_HANDLE_VALUE) {
do {
if (!(fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
languages[num++] = strdup(fd.cFileName);
if (num == max) break;
}
} while (FindNextFile(hand, &fd));
FindClose(hand);
}
qsort(languages, num, sizeof(char*), LanguageCompareFunc);
return num;
}
static int ParseCommandLine(char *line, char **argv, int max_argc)
{
int n = 0;