X-Git-Url: https://jfr.im/git/irc/rqf/shadowircd.git/blobdiff_plain/08a5f1f9485a5f34039e66cec5419c205881bd7a..13ae2f4b6904ebf7b8160902f9ffeb80f7585ed2:/src/irc_string.c

diff --git a/src/irc_string.c b/src/irc_string.c
index fecd3d1..5b3a463 100644
--- a/src/irc_string.c
+++ b/src/irc_string.c
@@ -24,144 +24,7 @@
  *  $Id: irc_string.c 678 2006-02-03 20:25:01Z jilles $
  */
 
-#include "stdinc.h"
-#include "sprintf_irc.h"
 #include "irc_string.h"
-#include "client.h"
-#include "setup.h"
-
-#ifndef INT16SZ
-#define INT16SZ 2
-#endif
-
-/*
- * clean_string - clean up a string possibly containing garbage
- *
- * *sigh* Before the kiddies find this new and exciting way of 
- * annoying opers, lets clean up what is sent to local opers
- * -Dianora
- */
-char *
-clean_string(char *dest, const unsigned char *src, size_t len)
-{
-	char *d = dest;
-	s_assert(0 != dest);
-	s_assert(0 != src);
-
-	if(dest == NULL || src == NULL)
-		return NULL;
-
-	len -= 3;		/* allow for worst case, '^A\0' */
-
-	while(*src && (len > 0))
-	{
-		if(*src & 0x80)	/* if high bit is set */
-		{
-			*d++ = '.';
-			--len;
-		}
-		else if(!IsPrint(*src))	/* if NOT printable */
-		{
-			*d++ = '^';
-			--len;
-			*d++ = 0x40 + *src;	/* turn it into a printable */
-		}
-		else
-			*d++ = *src;
-		++src;
-		--len;
-	}
-	*d = '\0';
-	return dest;
-}
-
-/*
- * strip_tabs(dst, src, length)
- *
- *   Copies src to dst, while converting all \t (tabs) into spaces.
- *
- * NOTE: jdc: I have a gut feeling there's a faster way to do this.
- */
-char *
-strip_tabs(char *dest, const unsigned char *src, size_t len)
-{
-	char *d = dest;
-	/* Sanity check; we don't want anything nasty... */
-	s_assert(0 != dest);
-	s_assert(0 != src);
-
-	if(dest == NULL || src == NULL)
-		return NULL;
-
-	while(*src && (len > 0))
-	{
-		if(*src == '\t')
-		{
-			*d++ = ' ';	/* Translate the tab into a space */
-		}
-		else
-		{
-			*d++ = *src;	/* Copy src to dst */
-		}
-		++src;
-		--len;
-	}
-	*d = '\0';		/* Null terminate, thanks and goodbye */
-	return dest;
-}
-
-/*
- * strtoken - walk through a string of tokens, using a set of separators
- *   argv 9/90
- *
- */
-char *
-strtoken(char **save, char *str, const char *fs)
-{
-	char *pos = *save;	/* keep last position across calls */
-	char *tmp;
-
-	if(str)
-		pos = str;	/* new string scan */
-
-	while(pos && *pos && strchr(fs, *pos) != NULL)
-		++pos;		/* skip leading separators */
-
-	if(!pos || !*pos)
-		return (pos = *save = NULL);	/* string contains only sep's */
-
-	tmp = pos;		/* now, keep position of the token */
-
-	while(*pos && strchr(fs, *pos) == NULL)
-		++pos;		/* skip content of the token */
-
-	if(*pos)
-		*pos++ = '\0';	/* remove first sep after the token */
-	else
-		pos = NULL;	/* end of string */
-
-	*save = pos;
-	return tmp;
-}
-
-/*
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#define SPRINTF(x) ((size_t)rb_sprintf x)
 
 char *
 strip_colour(char *string)