/* string-extras.h */
/*
This file is part of the AVR-Crypto-Lib.
- Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
+ Copyright (C) 2006-2015 Daniel Otte (bg@nerilex.org)
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
*
*/
-/** \fn stridentcnt_P(char* a, PGM_P b)
+/** \fn stridentcnt_P(char *a, PGM_P b)
* \brief counts the number of identic chars
*
* This function compares the supplyed strings and returns the index of the
* \param b pointer to string in Flash
* \return index of the first char where \c a and \c b differ
*/
-uint16_t stridentcnt_P(char* a, PGM_P b);
+uint16_t stridentcnt_P(char *a, PGM_P b);
-/** \fn firstword_length(char* s)
+/** \fn firstword_length(char *s)
* \brief compute the length of the first word in supllyed string
*
* This function searches for the first whitespace in the string and returns the
* \param s string
* \return number of chars in first word
*/
-uint16_t firstword_length(char* s);
+uint16_t firstword_length(char *s);
-/** \fn strstrip(char* str)
+/** \fn strstrip(char *str)
* \brief removes whitespace at the beginning and the end of a string
*
* This function removes whitespaces at the end of a string.
* \param str sting
* \return pointer to the first non-whitespace char in string
*/
-char* strstrip(char* str);
+char *strstrip(char *str);