--- a/fileio.c Thu Jan 27 21:18:03 2005 +0000
+++ b/fileio.c Fri Jan 28 08:56:43 2005 +0000
@@ -100,6 +100,42 @@
FioCloseFile(i);
}
+bool FiosCheckFileExists(const char *filename)
+{
+ FILE *f;
+ char buf[MAX_PATH];
+
+ sprintf(buf, "%s%s", _path.data_dir, filename);
+
+ f = fopen(buf, "rb");
+#if !defined(WIN32)
+ if (f == NULL) {
+ char *s;
+ // Make lower case and try again
+ for(s=buf + strlen(_path.data_dir) - 1; *s != 0; s++)
+ *s = tolower(*s);
+ f = fopen(buf, "rb");
+
+#if defined SECOND_DATA_DIR
+ // tries in the 2nd data directory
+ if (f == NULL) {
+ sprintf(buf, "%s%s", _path.second_data_dir, filename);
+ for(s=buf + strlen(_path.second_data_dir) - 1; *s != 0; s++)
+ *s = tolower(*s);
+ f = fopen(buf, "rb");
+ }
+#endif
+ }
+#endif
+
+ if (f == NULL)
+ return false;
+ else {
+ fclose(f);
+ return true;
+ }
+}
+
void FioOpenFile(int slot, const char *filename)
{
FILE *f;