NAME¶
scan_xlong - parse an unsigned long integer in hexadecimal ASCII representation
SYNTAX¶
#include <scan.h>
size_t
scan_xlong(const char *
src,unsigned long *
dest);
DESCRIPTION¶
scan_xlong parses an unsigned long integer in hexadecimal ASCII representation
from
src and writes the result into
dest. It returns the number
of bytes read from
src.
scan_xlong understands both upper and lower case letters.
scan_xlong does not expect or understand a "0x" prefix.
SEE ALSO¶
fmt_xlong(3)