Annotation of libelwix/inc/elwix/astr.h, revision 1.1
1.1 ! misho 1: /*************************************************************************
! 2: * (C) 2013 AITNET ltd - Sofia/Bulgaria - <misho@aitnet.org>
! 3: * by Michael Pounov <misho@elwix.org>
! 4: *
! 5: * $Author: misho $
! 6: * $Id: global.h,v 1.13 2012/08/29 13:51:29 misho Exp $
! 7: *
! 8: **************************************************************************
! 9: The ELWIX and AITNET software is distributed under the following
! 10: terms:
! 11:
! 12: All of the documentation and software included in the ELWIX and AITNET
! 13: Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
! 14:
! 15: Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
! 16: by Michael Pounov <misho@elwix.org>. All rights reserved.
! 17:
! 18: Redistribution and use in source and binary forms, with or without
! 19: modification, are permitted provided that the following conditions
! 20: are met:
! 21: 1. Redistributions of source code must retain the above copyright
! 22: notice, this list of conditions and the following disclaimer.
! 23: 2. Redistributions in binary form must reproduce the above copyright
! 24: notice, this list of conditions and the following disclaimer in the
! 25: documentation and/or other materials provided with the distribution.
! 26: 3. All advertising materials mentioning features or use of this software
! 27: must display the following acknowledgement:
! 28: This product includes software developed by Michael Pounov <misho@elwix.org>
! 29: ELWIX - Embedded LightWeight unIX and its contributors.
! 30: 4. Neither the name of AITNET nor the names of its contributors
! 31: may be used to endorse or promote products derived from this software
! 32: without specific prior written permission.
! 33:
! 34: THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND
! 35: ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 36: IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 37: ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 38: FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 39: DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 40: OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 41: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 42: LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 43: OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 44: SUCH DAMAGE.
! 45: */
! 46: #ifndef __ASTR_H
! 47: #define __ASTR_H
! 48:
! 49:
! 50: /*
! 51: * str_FreeNullTerm() - Free dynamic allocated null terminated array with strings
! 52: *
! 53: * @arr = Pointer to array for free
! 54: * return: none
! 55: */
! 56: inline void str_FreeNullTerm(char *** __restrict arr);
! 57: /*
! 58: * str_ArgsNum() - Parse and calculate number of arguments
! 59: *
! 60: * @csArgs = Input arguments line
! 61: * @csDelim = Delimiter(s) for separate
! 62: * return: 0 error format; -1 error:: can`t read; >0 ok, number of items
! 63: */
! 64: inline int str_ArgsNum(const char *csArgs, const char *csDelim);
! 65: /*
! 66: * str_ExecArgs() - Build exec arguments from other array
! 67: *
! 68: * @psProg = Program name for execute
! 69: * @oldarg = Arguments array
! 70: * return: NULL error; !=NULL Allocated execution array(must be e_free)
! 71: */
! 72: char **str_ExecArgs(const char *psProg, const char **oldarg);
! 73: /*
! 74: * str_CopyEnv() - Copy environment to new environment array;
! 75: *
! 76: * @oldenv = Environment array
! 77: * return: NULL error; !=NULL Allocated new environment array(must be e_free)
! 78: */
! 79: char **str_CopyEnv(const char **oldenv);
! 80:
! 81: /*
! 82: * str_Ast() - Function for evaluate string like asterisk variable "{text[:[-]#[:#]]}"
! 83: *
! 84: * @csString = Input string
! 85: * return: NULL error, !=NULL Allocated new string evaluated from input string,
! 86: * must be ait_freeVar()
! 87: */
! 88: ait_val_t *str_Ast(const char *csString);
! 89:
! 90: /*
! 91: * str_LTrim() - Remove left whitespaces from text string
! 92: *
! 93: * @psLine = Text string
! 94: * return: 0 nothing to do; !=0 Removed bytes
! 95: */
! 96: inline int str_LTrim(char * __restrict psLine);
! 97: /*
! 98: * str_RTrim() - Remove right whitespaces from text string
! 99: *
! 100: * @psLine = Text string
! 101: * return: 0 nothing to do; !=0 Removed bytes
! 102: */
! 103: inline int str_RTrim(char * __restrict psLine);
! 104: /*
! 105: * str_Trim() - Remove left and right whitespaces from text string
! 106: *
! 107: * @psLine = Text string
! 108: * return: 0 nothing to do; !=0 Removed bytes
! 109: */
! 110: inline int str_Trim(char * __restrict psLine);
! 111: /*
! 112: * str_Unquot() - Remove quots from input text string
! 113: *
! 114: * @psLine = Text string
! 115: * return: 0 nothing to do; 1 successful unquoted string
! 116: */
! 117: inline int str_Unquot(char * __restrict psLine);
! 118:
! 119: /*
! 120: * str_Hex2Dig() - Convert from Hex string to digit array
! 121: *
! 122: * @psLine = Text string
! 123: * return: NULL nothing to do or error;
! 124: * !=0 Allocated new converted data (must be ait_freeVar())
! 125: */
! 126: ait_val_t *str_Hex2Dig(const char *psLine);
! 127: /*
! 128: * str_Dig2Hex() - Convert from digit array to Hex string
! 129: *
! 130: * @digz = Digits
! 131: * return: NULL nothing to do or error;
! 132: * !=0 Allocated new converted string (must be e_free())
! 133: */
! 134: char *str_Dig2Hex(ait_val_t *digz);
! 135:
! 136:
! 137: #endif
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