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| From | Keith Thompson <kst-u@mib.org> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Replacing NULLS with space (C strings) |
| Date | 2012-02-10 11:08 -0800 |
| Organization | None to speak of |
| Message-ID | <lnd39mld5t.fsf@nuthaus.mib.org> (permalink) |
| References | <jh19o6$qnl$1@speranza.aioe.org> |
peter <pc722@nospam.mail.com.br> writes:
> In fact, I want to remove all NULLS and EOFs (0x1a)
NULs and control-Zs
> from a string
from a buffer
> then replace them all with spaces. The way I do it
> now is by using a for() loop:
>
> for(temp=0;temp<=strlen(buffer);temp++)
> {
> if(buffer[temp]== '\0' || buffer[temp]==0x1A)
> {buffer[temp]=' ';}
> }
>
> Is there a faster / more efficient way of doing this?
It's probably a good idea to investigate how those bytes got into
your buffer in the first place. Where did the data come from?
--
Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst>
Will write code for food.
"We must do something. This is something. Therefore, we must do this."
-- Antony Jay and Jonathan Lynn, "Yes Minister"
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Replacing NULLS with space (C strings) peter <pc722@nospam.mail.com.br> - 2012-02-09 20:19 +0000
Re: Replacing NULLS with space (C strings) James Kuyper <jameskuyper@verizon.net> - 2012-02-09 15:46 -0500
Re: Replacing NULLS with space (C strings) Anders Wegge Keller <wegge@wegge.dk> - 2012-02-09 22:04 +0100
Re: Replacing NULLS with space (C strings) James Kuyper <jameskuyper@verizon.net> - 2012-02-09 16:15 -0500
Re: Replacing NULLS with space (C strings) John Gordon <gordon@panix.com> - 2012-02-09 21:16 +0000
Re: Replacing NULLS with space (C strings) Keith Thompson <kst-u@mib.org> - 2012-02-09 13:29 -0800
Re: Replacing NULLS with space (C strings) Keith Thompson <kst-u@mib.org> - 2012-02-09 13:29 -0800
Re: Replacing NULLS with space (C strings) pete <pfiland@mindspring.com> - 2012-02-09 19:22 -0500
Re: Replacing NULLS with space (C strings) Malcolm McLean <malcolm.mclean5@btinternet.com> - 2012-02-09 16:36 -0800
Re: Replacing NULLS with space (C strings) Keith Thompson <kst-u@mib.org> - 2012-02-09 17:27 -0800
Re: Replacing NULLS with space (C strings) Kaz Kylheku <kaz@kylheku.com> - 2012-02-10 02:05 +0000
Re: Replacing NULLS with space (C strings) Malcolm McLean <malcolm.mclean5@btinternet.com> - 2012-02-10 05:43 -0800
Re: Replacing NULLS with space (C strings) Shao Miller <sha0.miller@gmail.com> - 2012-02-10 00:27 -0500
Re: Replacing NULLS with space (C strings) Kenneth Brody <kenbrody@spamcop.net> - 2012-02-10 11:42 -0500
Re: Replacing NULLS with space (C strings) John Gordon <gordon@panix.com> - 2012-02-10 16:51 +0000
Re: Replacing NULLS with space (C strings) "christian.bau" <christian.bau@cbau.wanadoo.co.uk> - 2012-02-14 14:48 -0800
Re: Replacing NULLS with space (C strings) Keith Thompson <kst-u@mib.org> - 2012-02-09 13:22 -0800
Re: Replacing NULLS with space (C strings) Malcolm McLean <malcolm.mclean5@btinternet.com> - 2012-02-09 14:41 -0800
Re: Replacing NULLS with space (C strings) Kenneth Brody <kenbrody@spamcop.net> - 2012-02-10 11:48 -0500
Re: Replacing NULLS with space (C strings) Keith Thompson <kst-u@mib.org> - 2012-02-10 11:08 -0800
Re: Replacing NULLS with space (C strings) Shao Miller <sha0.miller@gmail.com> - 2012-02-10 22:36 -0500
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