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Error handling

void mpffn_error(const char *s)
Output s to stderr and abort. This behaviour can be overrided by setting mpffn_error_hook. This function is called each time a non 1/0 error occurs inside the library.
void (*mpffn_error_hook)(const char *s)
If defined, this hook is called by mpffn_error.

Bill Allombert 2003-07-01