6 #include <rpm/rpmutil.h>     9 #define RETVAL(rc) (((rc) > 254) ? 254 : (rc))    14 void printUsage(poptContext con, FILE * fp, 
int flags);
 #define RPM_GNUC_NORETURN
void printUsage(poptContext con, FILE *fp, int flags)
RPM_GNUC_NORETURN void argerror(const char *desc)