#define opkg_assert(expr) if (!(expr)) { \
printf ("opkg: file %s: line %d (%s): Assertation '%s' failed",\
__FILE__, __LINE__, __PRETTY_FUNCTION__, # expr); abort (); }
#define opkg_assert(expr) if (!(expr)) { \
printf ("opkg: file %s: line %d (%s): Assertation '%s' failed",\
__FILE__, __LINE__, __PRETTY_FUNCTION__, # expr); abort (); }