DSO_EXTENSION
rsize += strlen(DSO_EXTENSION); /* The length of ".s?" */
filename, DSO_EXTENSION);
rsize += strlen(DSO_EXTENSION); /* The length of ".so" */
BIO_snprintf(translated, rsize, "lib%s" DSO_EXTENSION, filename);
BIO_snprintf(translated, rsize, "%s" DSO_EXTENSION, filename);
int rsize = len + sizeof(DSO_EXTENSION);
strcat(translated, DSO_EXTENSION);
return DSO_EXTENSION;