mod_crypto.h.c has an issue over my head

[NormW]

Hi again,

Calling NWGNUmod_crypto
CC   mod_crypto.c
### mwccnlm Compiler:
#      In: mod_crypto.h
#    From: mod_crypto.c
# ---------------------
#      74: typedef apr_status_t ap_HOOK_crypto_key_t (request_rec *r, 
apr_crypto_block_key_type_t * cipher, apr_crypto_block_key_mode_t *
#   Error:                                                            
^^^^^^^^^^^^^^^^^^^^^^^^^^^
#   illegal function definition
#   Too many errors printed, aborting program

Any clues appreciated.

Norm