21db0d45bd
- see release notes - ( ͡° ͜ʖ ͡°)( ͡° ͜ʖ ͡°)( ͡° ͜ʖ ͡°) - (∩ ͡° ͜ʖ ͡°)⊃━☆ﾟ - ( ͡ᵔ ͜ʖ ͡ᵔ) ♫┌( ͡° ͜ʖ ͡°)┘♪ ♫└( ͡° ͜ʖ ͡°)┐♪
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
|
|
* This file is part of Luma3DS
|
|
* Copyright (C) 2016-2017 Aurora Wright, TuxSH
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Additional Terms 7.b and 7.c of GPLv3 apply to this file:
|
|
* * Requiring preservation of specified reasonable legal notices or
|
|
* author attributions in that material or in the Appropriate Legal
|
|
* Notices displayed by works containing it.
|
|
* * Prohibiting misrepresentation of the origin of that material,
|
|
* or requiring that modified versions of such material be marked in
|
|
* reasonable ways as different from the original version.
|
|
*/
|
|
|
|
#include "strings.h"
|
|
#include "memory.h"
|
|
|
|
u32 strlen(const char *string)
|
|
{
|
|
char *stringEnd = (char *)string;
|
|
|
|
while(*stringEnd != 0) stringEnd++;
|
|
|
|
return stringEnd - string;
|
|
}
|
|
|
|
u32 strnlen(const char *string, u32 maxlen)
|
|
{
|
|
u32 size;
|
|
|
|
for(size = 0; size < maxlen && *string; string++, size++);
|
|
|
|
return size;
|
|
}
|
|
|
|
u32 hexAtoi(const char *in, u32 digits)
|
|
{
|
|
u32 res = 0;
|
|
char *tmp = (char *)in;
|
|
|
|
for(u32 i = 0; i < digits && *tmp != 0; tmp++, i++)
|
|
res = (*tmp > '9' ? *tmp - 'A' + 10 : *tmp - '0') + (res << 4);
|
|
|
|
return res;
|
|
}
|
|
|
|
u32 decAtoi(const char *in, u32 digits)
|
|
{
|
|
u32 res = 0;
|
|
char *tmp = (char *)in;
|
|
|
|
for(u32 i = 0; i < digits && *tmp != 0; tmp++, i++)
|
|
res = *tmp - '0' + res * 10;
|
|
|
|
return res;
|
|
}
|