##### Synopsis

    #include <cross_studio_io.h>
    int debug_getul(unsigned long *ul);

##### Description

debug_getul prompts the user to enter an integer. If the number starts with 0x it is interpreted as a hexadecimal number, if it starts with 0 it is interpreted as an octal number, if it starts with 0b it is interpreted as a binary number, otherwise it is interpreted as a decimal number. The number is written to the unsigned long object pointed to by ul.

debug_getul returns 0 on success or -1 on error.

##### Portability

debug_getul is an extension provided by CrossWorks C.