SIMPLE_STRTOUL(9) Basic C Library Functions SIMPLE_STRTOUL(9)NAMEsimple_strtoul - convert a string to an unsigned longSYNOPSISunsigned long simple_strtoul(const char * cp, char ** endp, unsigned int base);ARGUMENTScp The start of the string endp A pointer to the end of the parsed string will be placed here base The number base to useCOPYRIGHTKernel Hackers Manual 2.6. July 2010 SIMPLE_STRTOUL(9)