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Support files with UTF8BOM character

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This commit is contained in:
Steve Urquhart 2024-02-09 15:14:12 -05:00 • committed by arcady-lunarg
parent ee2f5d09ea
commit 9f37ad360e
4 changed files with 33 additions and 0 deletions
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14
StandAlone/StandAlone.cpp
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@ -2167,6 +2167,20 @@ char* ReadFileData(const char* fileName)
fseek(in, 0, SEEK_SET);
if (count > 3) {
unsigned char head[3];
if (fread(head, 1, 3, in) == 3) {
if (head[0] == 0xef && head[1] == 0xbb && head[2] == 0xbf) {
// skip BOM
count -= 3;
} else {
fseek(in, 0, SEEK_SET);
}
} else {
Error("can't read input file");
}
}
char* return_data = (char*)malloc(count + 1); // freed in FreeFileData()
if ((int)fread(return_data, 1, count, in) != count) {
free(return_data);