##### Synopsis

    #include <cross_studio_io.h>
    int debug_getu(unsigned *u);

##### Description

debug_getu 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 object pointed to by u.

debug_getu returns zero on success and EOF on error.

##### Portability

debug_getu is an extension provided by CrossWorks C.