Checks if the file specified in FileName is a valid .hdr file.
| 19 | |
| 20 | //! Checks if the file specified in FileName is a valid .hdr file. |
| 21 | ILboolean ilIsValidHdr(ILconst_string FileName) |
| 22 | { |
| 23 | ILHANDLE HdrFile; |
| 24 | ILboolean bHdr = IL_FALSE; |
| 25 | |
| 26 | if (!iCheckExtension(FileName, IL_TEXT("hdr"))) { |
| 27 | ilSetError(IL_INVALID_EXTENSION); |
| 28 | return bHdr; |
| 29 | } |
| 30 | |
| 31 | HdrFile = iopenr(FileName); |
| 32 | if (HdrFile == NULL) { |
| 33 | ilSetError(IL_COULD_NOT_OPEN_FILE); |
| 34 | return bHdr; |
| 35 | } |
| 36 | |
| 37 | bHdr = ilIsValidHdrF(HdrFile); |
| 38 | icloser(HdrFile); |
| 39 | |
| 40 | return bHdr; |
| 41 | } |
| 42 | |
| 43 | |
| 44 | //! Checks if the ILHANDLE contains a valid .hdr file at the current position. |
no test coverage detected