afw_ascii.h

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// See the 'COPYING' file in the project root for licensing information.
/*
 * Adaptive Framework ASCII
 *
 * Copyright (c) 2010-2023 Clemson University
 *
 */
 
#ifndef __AFW_ASCII_H__
#define __AFW_ASCII_H__
 
#include "afw_minimal.h"
 
AFW_BEGIN_DECLARES
 
#define AFW_ASCII_NUL         0x00
 
#define AFW_ASCII_SOH         0x01
 
#define AFW_ASCII_STX         0x02
 
#define AFW_ASCII_ETX         0x03
 
#define AFW_ASCII_EOT         0x04
 
#define AFW_ASCII_ENQ         0x05
 
#define AFW_ASCII_ACK         0x06
 
#define AFW_ASCII_BEL         0x07
 
#define AFW_ASCII_BS          0x08
 
#define AFW_ASCII_HT          0x09
 
#define AFW_ASCII_LF          0x0A
 
#define AFW_ASCII_VT          0x0B
 
#define AFW_ASCII_FF          0x0C
 
#define AFW_ASCII_CR          0x0D
 
#define AFW_ASCII_SO          0x0E
 
#define AFW_ASCII_SI          0x0F
 
#define AFW_ASCII_DLE         0x10
 
#define AFW_ASCII_DC1         0x11
 
#define AFW_ASCII_DC2         0x12
 
#define AFW_ASCII_DC3         0x13
 
#define AFW_ASCII_DC4         0x14
 
#define AFW_ASCII_NAK         0x15
 
#define AFW_ASCII_SYN         0x16
 
#define AFW_ASCII_ETB         0x17
 
#define AFW_ASCII_CAN         0x18
 
#define AFW_ASCII_EM          0x19
 
#define AFW_ASCII_SUB         0x1A
 
#define AFW_ASCII_ESC         0x1B
 
#define AFW_ASCII_FS          0x1C
 
#define AFW_ASCII_GS          0x1D
 
#define AFW_ASCII_RS          0x1E
 
#define AFW_ASCII_US          0x1F
 
#define AFW_ASCII_DELETE      0x7F
 
#if defined(WIN32)
#define AFW_ASCII_Z_PATH_SEPARATOR  "\\"
#define AFW_ASCII_PATH_SEPARATOR    '\\'
#else
#define AFW_ASCII_Z_PATH_SEPARATOR  "/"
#define AFW_ASCII_PATH_SEPARATOR    '/'
#endif
 
#define afw_ascii_is_printable(v) \
    ( ((v)>=AFW_ASCII_SPACE) && ((v)<=AFW_ASCII_TILDE) )
 
 
#define afw_ascii_is_lowercase(v) \
    ( ((v) >= 'a') && ((v) <= 'z') )
 
 
#define afw_ascii_is_uppercase(v) \
    ( ((v) >= 'A') && ((v) <= 'Z') )
 
 
#define afw_ascii_is_alpha(v) \
    ( afw_ascii_is_ascii_lowercase(v) || afw_ascii_is_ascii_uppercase(v) )
 
 
#define afw_ascii_is_alphanumeric(v) \
    ( afw_ascii_is_ascii_alpha(v) || ( ((v)>='0') && ((v)<='9') ) )
 
 
#define afw_ascii_is_control_character(v) \
    ( ((v) <= 31) || ((v) == AFW_ASCII_DELETE) )
 
 
#define afw_ascii_is_digit(v) \
    ( ((v)>='0') && ((v)<='9') )
 
 
 
AFW_DEFINE(afw_octet_t)
afw_ascii_decode_hex_digit(afw_octet_t octet);
 
 
 
#define afw_ascii_is_hex_digit(v) \
    ( afw_ascii_decode_hex_digit(v) != -1 )
 
 
AFW_DEFINE(afw_octet_t)
afw_ascii_encode_hex_digit(afw_octet_t octet);
 
 
 
#define afw_ascii_is_whitespace(v) \
    ((v) == 32 || ((v) >= 9 && (v) <= 13))
 
 
AFW_END_DECLARES
 
#endif /* __AFW_ASCII_H__ */