diff options
Diffstat (limited to 'include/vsprintf.h')
| -rw-r--r-- | include/vsprintf.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/vsprintf.h b/include/vsprintf.h index fe951471426..9da6ce7cc4d 100644 --- a/include/vsprintf.h +++ b/include/vsprintf.h @@ -45,6 +45,19 @@ ulong simple_strtoul(const char *cp, char **endp, unsigned int base); unsigned long hextoul(const char *cp, char **endp); /** + * hex_strtoull - convert a string in hex to an unsigned long long + * + * @cp: The string to be converted + * @endp: Updated to point to the first character not converted + * Return: value decoded from string (0 if invalid) + * + * Converts a hex string to an unsigned long long. If there are invalid + * characters at the end these are ignored. In the worst case, if all characters + * are invalid, 0 is returned + */ +unsigned long long hextoull(const char *cp, char **endp); + +/** * dec_strtoul - convert a string in decimal to an unsigned long * * @cp: The string to be converted |