199767f8919635c4928607450d9e0abb932109ceToomas Soome * Copyright (c) 2006 M. Warner Losh. All rights reserved.
199767f8919635c4928607450d9e0abb932109ceToomas Soome * Redistribution and use in source and binary forms, with or without
199767f8919635c4928607450d9e0abb932109ceToomas Soome * modification, are permitted provided that the following conditions
199767f8919635c4928607450d9e0abb932109ceToomas Soome * 1. Redistributions of source code must retain the above copyright
199767f8919635c4928607450d9e0abb932109ceToomas Soome * notice, this list of conditions and the following disclaimer.
199767f8919635c4928607450d9e0abb932109ceToomas Soome * 2. Redistributions in binary form must reproduce the above copyright
199767f8919635c4928607450d9e0abb932109ceToomas Soome * notice, this list of conditions and the following disclaimer in the
199767f8919635c4928607450d9e0abb932109ceToomas Soome * documentation and/or other materials provided with the distribution.
199767f8919635c4928607450d9e0abb932109ceToomas Soome * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
199767f8919635c4928607450d9e0abb932109ceToomas Soome * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
199767f8919635c4928607450d9e0abb932109ceToomas Soome * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
199767f8919635c4928607450d9e0abb932109ceToomas Soome * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
199767f8919635c4928607450d9e0abb932109ceToomas Soome * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
199767f8919635c4928607450d9e0abb932109ceToomas Soome * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
199767f8919635c4928607450d9e0abb932109ceToomas Soome * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
199767f8919635c4928607450d9e0abb932109ceToomas Soome * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
199767f8919635c4928607450d9e0abb932109ceToomas Soome * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
199767f8919635c4928607450d9e0abb932109ceToomas Soome * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
199767f8919635c4928607450d9e0abb932109ceToomas Soome/******************************************************************************
199767f8919635c4928607450d9e0abb932109ceToomas Soome * Instantiation of basic string operations to prevent inclusion of full
199767f8919635c4928607450d9e0abb932109ceToomas Soome * string library. These are simple implementations not necessarily optimized
199767f8919635c4928607450d9e0abb932109ceToomas Soome * for speed, but rather to show intent.
199767f8919635c4928607450d9e0abb932109ceToomas Soome * Revision information:
199767f8919635c4928607450d9e0abb932109ceToomas Soome * 20AUG2004 kb_admin initial creation
199767f8919635c4928607450d9e0abb932109ceToomas Soome * 12JAN2005 kb_admin minor updates
199767f8919635c4928607450d9e0abb932109ceToomas Soome * BEGIN_KBDD_BLOCK
199767f8919635c4928607450d9e0abb932109ceToomas Soome * No warranty, expressed or implied, is included with this software. It is
199767f8919635c4928607450d9e0abb932109ceToomas Soome * provided "AS IS" and no warranty of any kind including statutory or aspects
199767f8919635c4928607450d9e0abb932109ceToomas Soome * relating to merchantability or fitness for any purpose is provided. All
199767f8919635c4928607450d9e0abb932109ceToomas Soome * intellectual property rights of others is maintained with the respective
199767f8919635c4928607450d9e0abb932109ceToomas Soome * owners. This software is not copyrighted and is intended for reference
199767f8919635c4928607450d9e0abb932109ceToomas Soome *****************************************************************************/
199767f8919635c4928607450d9e0abb932109ceToomas Soome * .KB_C_FN_DEFINITION_START
199767f8919635c4928607450d9e0abb932109ceToomas Soome * int p_IsWhiteSpace(char)
199767f8919635c4928607450d9e0abb932109ceToomas Soome * This global function returns true if the character is not considered
199767f8919635c4928607450d9e0abb932109ceToomas Soome * a non-space character.
199767f8919635c4928607450d9e0abb932109ceToomas Soome * .KB_C_FN_DEFINITION_END
199767f8919635c4928607450d9e0abb932109ceToomas Soome * .KB_C_FN_DEFINITION_START
199767f8919635c4928607450d9e0abb932109ceToomas Soome * unsigned p_HexCharValue(char)
199767f8919635c4928607450d9e0abb932109ceToomas Soome * This global function returns the decimal value of the validated hex char.
199767f8919635c4928607450d9e0abb932109ceToomas Soome * .KB_C_FN_DEFINITION_END
199767f8919635c4928607450d9e0abb932109ceToomas Soome * .KB_C_FN_DEFINITION_START
199767f8919635c4928607450d9e0abb932109ceToomas Soome * unsigned p_ASCIIToHex(char *)
199767f8919635c4928607450d9e0abb932109ceToomas Soome * This global function set the unsigned value equal to the converted
199767f8919635c4928607450d9e0abb932109ceToomas Soome * hex number passed as a string. No error checking is performed; the
199767f8919635c4928607450d9e0abb932109ceToomas Soome * string must be valid hex value, point at the start of string, and be
199767f8919635c4928607450d9e0abb932109ceToomas Soome * NULL-terminated.
199767f8919635c4928607450d9e0abb932109ceToomas Soome * .KB_C_FN_DEFINITION_END
199767f8919635c4928607450d9e0abb932109ceToomas Soome if ((*buf == '0') && ((buf[1] == 'x') || (buf[1] == 'X')))
199767f8919635c4928607450d9e0abb932109ceToomas Soome * .KB_C_FN_DEFINITION_START
199767f8919635c4928607450d9e0abb932109ceToomas Soome * unsigned p_ASCIIToDec(char *)
199767f8919635c4928607450d9e0abb932109ceToomas Soome * This global function set the unsigned value equal to the converted
199767f8919635c4928607450d9e0abb932109ceToomas Soome * decimal number passed as a string. No error checking is performed; the
199767f8919635c4928607450d9e0abb932109ceToomas Soome * string must be valid decimal value, point at the start of string, and be
199767f8919635c4928607450d9e0abb932109ceToomas Soome * NULL-terminated.
199767f8919635c4928607450d9e0abb932109ceToomas Soome * .KB_C_FN_DEFINITION_END
199767f8919635c4928607450d9e0abb932109ceToomas Soome unsigned v = 0;