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