Embedded coder build error

Hi

I am pretty new to MATLAB embedded coder. I am getting following error trying to build my model.

### Generating TLC interface API for custom data
.
### Initial pass through model to cache user defined code
....
### Caching model source code
.....
Error: File: c1_cccf_clutchcapacitycalculation.tlh Line: 1 Column: 1
A %implements directive must appear within a block template file and must match the %language and type specified
....
Error: File: c2_cccf_clutchcapacitycalculation.tlh Line: 1 Column: 1
A %implements directive must appear within a block template file and must match the %language and type specified
Error: File: c3_cccf_clutchcapacitycalculation.tlh Line: 1 Column: 1
A %implements directive must appear within a block template file and must match the %language and type specified
....
Error: File: c4_cccf_clutchcapacitycalculation.tlh Line: 1 Column: 1
A %implements directive must appear within a block template file and must match the %language and type specified
.................................
### Writing header file cccf_clutchcapacitycalculation_private.h
.
### Writing source file cccf_clutchcapacitycalculation.c
### Writing header file cccf_clutchcapacitycalculation.h
### Writing header file cccf_clutchcapacitycalculation_types.h
.
### Writing source file C:\SVN\MIKA2\model\swCore\APSW\ccc\ccc_Run_Med\cccf_clutchcapacitycalculation\unitTest\slprj\ert\_sharedutils\BINARYSEARCH_real_T.c
### Writing header file C:\SVN\MIKA2\model\swCore\APSW\ccc\ccc_Run_Med\cccf_clutchcapacitycalculation\unitTest\slprj\ert\_sharedutils\BINARYSEARCH_real_T.h
.
### Writing source file C:\SVN\MIKA2\model\swCore\APSW\ccc\ccc_Run_Med\cccf_clutchcapacitycalculation\unitTest\slprj\ert\_sharedutils\LookUp_real_T_real_T_ZERO.c
### Writing header file C:\SVN\MIKA2\model\swCore\APSW\ccc\ccc_Run_Med\cccf_clutchcapacitycalculation\unitTest\slprj\ert\_sharedutils\LookUp_real_T_real_T_ZERO.h
### Writing header file rtwtypes.h
.
### Writing source file cccf_clutchcapacitycalculation_data.c
### Writing header file rtw_shared_utils.h
.
### TLC code generation complete.
### Generating TLC interface API.
................
### Creating ASAP2 file: cccf_clutchcapacitycalculation.a2l
### Indenting ASAP2 file.
..
### Creating HTML report file cccf_clutchcapacitycalculation_codegen_rpt.html
### Real-Time Workshop build procedure for model: 'cccf_clutchcapacitycalculation' aborted due to an error.
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Any help in this reagrds is highly appreciated

[Kaustubha Govind]

Does the c1_cccf_clutchcapacitycalculation.tlh file correspond to a custom S-function being uses in your model?