3 This file is part of the AVR-Crypto-Lib.
4 Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
20 * \file string_extras.c
23 * \license GPLv3 or later
27 #include <avr/pgmspace.h>
30 uint16_t stridentcnt_P(char* a, PGM_P b){
34 c = pgm_read_byte(b++);
35 if(*a != c || c=='\0')
42 uint16_t firstword_length(char* s){
49 char* strstrip(char* str){
53 while(*str && (*str==' ' || *str=='\t'))
60 }while(*endptr==' ' || *endptr=='\t');