mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 17:09:44 +07:00
d2912cb15b
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
43 lines
785 B
C
43 lines
785 B
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* stdlib functions
|
|
*
|
|
* Author: Scott Wood <scottwood@freescale.com>
|
|
*
|
|
* Copyright (c) 2007 Freescale Semiconductor, Inc.
|
|
*/
|
|
|
|
#include "stdlib.h"
|
|
|
|
/* Not currently supported: leading whitespace, sign, 0x prefix, zero base */
|
|
unsigned long long int strtoull(const char *ptr, char **end, int base)
|
|
{
|
|
unsigned long long ret = 0;
|
|
|
|
if (base > 36)
|
|
goto out;
|
|
|
|
while (*ptr) {
|
|
int digit;
|
|
|
|
if (*ptr >= '0' && *ptr <= '9' && *ptr < '0' + base)
|
|
digit = *ptr - '0';
|
|
else if (*ptr >= 'A' && *ptr < 'A' + base - 10)
|
|
digit = *ptr - 'A' + 10;
|
|
else if (*ptr >= 'a' && *ptr < 'a' + base - 10)
|
|
digit = *ptr - 'a' + 10;
|
|
else
|
|
break;
|
|
|
|
ret *= base;
|
|
ret += digit;
|
|
ptr++;
|
|
}
|
|
|
|
out:
|
|
if (end)
|
|
*end = (char *)ptr;
|
|
|
|
return ret;
|
|
}
|