Function ReadTileFileHeader

sys/msdos/pctiles.c:56–67

* Read the header/palette information at the start of the * NetHack.tib file. * * There is 1024 bytes (1K) of header information * at the start of the file, including a palette. * */

 *
 */
int
ReadTileFileHeader(struct tibhdr_struct *tibhdr, boolean filestyle)
{
    FILE *x;
    x = filestyle ? tilefile_O : tilefile;
    if (fseek(x, 0L, SEEK_SET)) {
        return 1;
    } else {
        fread(tibhdr, sizeof(struct tibhdr_struct), 1, x);
    }
    return 0;
}

/*
 * Open the requested tile file.