2001-12-11 22:53:04 +01:00
|
|
|
/*
|
|
|
|
* ngIRCd -- The Next Generation IRC Daemon
|
2005-01-25 17:16:48 +01:00
|
|
|
* Copyright (c)2001-2005 Alexander Barton (alex@barton.de)
|
2001-12-11 22:53:04 +01:00
|
|
|
*
|
2002-12-12 13:24:18 +01:00
|
|
|
* 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
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
|
|
* (at your option) any later version.
|
|
|
|
* Please read the file COPYING, README and AUTHORS for more information.
|
2001-12-11 22:53:04 +01:00
|
|
|
*
|
2002-12-12 13:24:18 +01:00
|
|
|
* Tool functions
|
2001-12-11 22:53:04 +01:00
|
|
|
*/
|
|
|
|
|
|
|
|
|
2002-03-12 15:37:51 +01:00
|
|
|
#include "portab.h"
|
2001-12-11 22:53:04 +01:00
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
static char UNUSED id[] = "$Id: tool.c,v 1.3 2005/03/19 18:43:52 fw Exp $";
|
2002-12-12 13:24:18 +01:00
|
|
|
|
2002-03-12 15:37:51 +01:00
|
|
|
#include "imp.h"
|
2001-12-11 22:53:04 +01:00
|
|
|
#include <assert.h>
|
2002-03-22 01:17:27 +01:00
|
|
|
#include <ctype.h>
|
2001-12-11 22:53:04 +01:00
|
|
|
#include <stdio.h>
|
|
|
|
#include <string.h>
|
|
|
|
|
2002-03-12 15:37:51 +01:00
|
|
|
#include "exp.h"
|
2001-12-12 18:20:33 +01:00
|
|
|
#include "tool.h"
|
2001-12-11 22:53:04 +01:00
|
|
|
|
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
GLOBAL void
|
|
|
|
ngt_TrimStr( char *String )
|
2001-12-11 22:53:04 +01:00
|
|
|
{
|
2001-12-29 04:05:34 +01:00
|
|
|
/* Mit ngt_TrimStr() werden fuehrende und folgende Leerzeichen,
|
2001-12-12 18:20:33 +01:00
|
|
|
* Tabulatoren und Zeilenumbrueche (ASCII 10 und ASCII 13) aus
|
|
|
|
* dem String entfernt. */
|
2001-12-11 22:53:04 +01:00
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
char *start, *ptr;
|
2001-12-11 22:53:04 +01:00
|
|
|
|
|
|
|
assert( String != NULL );
|
|
|
|
|
|
|
|
start = String;
|
|
|
|
|
|
|
|
/* Zeichen am Anfang pruefen ... */
|
|
|
|
while(( *start == ' ' ) || ( *start == 9 )) start++;
|
|
|
|
|
|
|
|
/* Zeichen am Ende pruefen ... */
|
|
|
|
ptr = strchr( start, '\0' ) - 1;
|
2001-12-31 03:44:36 +01:00
|
|
|
while((( *ptr == ' ' ) || ( *ptr == 9 ) || ( *ptr == 10 ) || ( *ptr == 13 )) && ptr >= start ) ptr--;
|
2001-12-11 22:53:04 +01:00
|
|
|
*(++ptr) = '\0';
|
|
|
|
|
|
|
|
memmove( String, start, strlen( start ) + 1 );
|
2001-12-29 04:05:34 +01:00
|
|
|
} /* ngt_TrimStr */
|
2001-12-11 22:53:04 +01:00
|
|
|
|
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
GLOBAL char *
|
|
|
|
ngt_LowerStr( char *String )
|
2002-03-22 01:17:27 +01:00
|
|
|
{
|
|
|
|
/* String in Kleinbuchstaben konvertieren. Der uebergebene
|
|
|
|
* Speicherbereich wird durch das Ergebnis ersetzt, zusaetzlich
|
|
|
|
* wird dieser auch als Pointer geliefert. */
|
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
char *ptr;
|
2002-03-22 01:17:27 +01:00
|
|
|
|
|
|
|
assert( String != NULL );
|
|
|
|
|
|
|
|
/* Zeichen konvertieren */
|
|
|
|
ptr = String;
|
|
|
|
while( *ptr )
|
|
|
|
{
|
|
|
|
*ptr = tolower( *ptr );
|
|
|
|
ptr++;
|
|
|
|
}
|
|
|
|
|
|
|
|
return String;
|
|
|
|
} /* ngt_LowerStr */
|
|
|
|
|
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
GLOBAL void
|
|
|
|
ngt_TrimLastChr( char *String, const char Chr)
|
2005-01-25 17:16:48 +01:00
|
|
|
{
|
|
|
|
/* If last character in the string matches Chr, remove it.
|
|
|
|
* Empty strings are handled correctly. */
|
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
unsigned int len;
|
2005-01-25 17:16:48 +01:00
|
|
|
|
|
|
|
assert( String != NULL );
|
|
|
|
|
|
|
|
len = strlen( String );
|
|
|
|
if( len == 0 ) return;
|
|
|
|
|
|
|
|
len--;
|
|
|
|
|
|
|
|
if( String[len] == Chr ) String[len] = '\0';
|
|
|
|
} /* ngt_TrimLastChr */
|
|
|
|
|
|
|
|
|
2001-12-11 22:53:04 +01:00
|
|
|
/* -eof- */
|