tmp_0 = 0x2d4
tmp_1 = 0x2d4
tmp_2 = 0x2d4
tmp_3 = 0
SPRINT m1 ~is corrupt~
SPRINT m2 ~below minimum length~
SPRINT m3 ~header misplaced~
SPRINT m4 ~extended structures point to header~
SPRINT sg ~CRE V1.0~
valid = 1
PATCH_IF ~%SOURCE_RES%~ STRING_EQUAL_CASE charbase BEGIN
  valid = 0
END ELSE BEGIN
  PATCH_IF SOURCE_SIZE < 0x2d4 BEGIN
    valid = 0
    PATCH_PRINT ~%SOURCE_FILE% %m1%: %m2%.~ //is corrupt: below minimum length
  END ELSE BEGIN
    READ_ASCII 0 sg
    PATCH_IF ~%sg%~ STR_CMP ~CRE V1.0~ BEGIN
      valid = 0
      PATCH_PRINT ~%SOURCE_FILE% %m1%: %m3%.~ //is corrupt: header misplaced
    END ELSE BEGIN
      DEFINE_ASSOCIATIVE_ARRAY cre_offset BEGIN
        0x2a0 => 0x2a4
        0x2a8 => 0x2ac
        0x2b0 => 0x2b4
        0x2b8 => 0x2c0
        0x2bc => 0x2c0
        0x2c4 => 0x2c8
      END
      PHP_EACH cre_offset AS tmp => tmp_1 BEGIN
        READ_LONG tmp_0 tmp_2
        READ_LONG tmp_1 tmp_3
        PATCH_IF tmp_3 = 0 && tmp_2 < 0x2d4 BEGIN
          WRITE_LONG tmp_0 0x2d4
        END
        PATCH_IF tmp_3 != 0 && tmp_2 < 0x2d4 BEGIN
          valid = 0
          PATCH_PRINT ~%SOURCE_FILE% %m1%: %m4%.~ //is corrupt: extended structures point to header
        END
      END
    END
  END
END
