Article View: comp.sys.atari.st
Article #26174Re: gnuplot (is there life after Megamax 1.1?)
From: john
Date: Sat, 11 Apr 1987 04:52
Date: Sat, 11 Apr 1987 04:52
41 lines
2077 bytes
2077 bytes
In article <461@cernvax.UUCP> jmg@cernvax.UUCP () writes:
>
>I have just about got the original version of gnuplot running on my ST.
Congratulations!
> My query is whether anybody wants it,
>and whether they would like the hacked limited version or wait for the
>super++ version.
>
I will be glad to see your current version -and- would be happy to
see the final version also... My net address is below. Feel free
to send me a copy when you get the time unless you're planning to
post it to the .binarys. or .source. newsgroups...
>In doing this I have found two (more!) bugs in Megamax:-
>
> sizeof("anystring") returns 4 (the size of the pointer!!!!), not 10.
Excuse me, but this doesn't sound like a bug... If you take a look at
K&R page 94, "In fact, any reference to an array is converted by the
compiler to a pointer to the beginning of the array." This means you're
taking sizeof a pointer, which is in fact 4...(Remember, in C a string
is no different from a null terminated array of characters.)
Sure you didn't intend to use strlen("anystring") instead? That, would
return 9 as the length of the string....
>
>Also, the %-* used in various print statements fails in Megamax (another
>bug!).
>
This doesn't work in -most- librarys... Try %* and using a negative
argument instead....
---
John Stanley (john@viper.UUCP)
Software Consultant - DynaSoft Systems
UUCP: ...{amdahl,ihnp4,rutgers}!{meccts,dayton}!viper!john
Technical Details
Message-ID:
<813@viper.UUCP>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!water!watnot!watmath!clyde!rutgers!dayton!viper!johnReferences:
<461@cernvax.UUCP>Show Full Headers
Complete Article Headers
Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watnot!watmath!clyde!rutgers!dayton!viper!john From: john@viper.UUCP Newsgroups: comp.sys.atari.st Subject: Re: gnuplot (is there life after Megamax 1.1?) Message-ID: <813@viper.UUCP> Date: Fri, 10-Apr-87 23:52:21 EST Article-I.D.: viper.813 Posted: Fri Apr 10 23:52:21 1987 Date-Received: Sun, 12-Apr-87 00:44:19 EST References: <461@cernvax.UUCP> Reply-To: john@viper.UUCP (John Stanley) Distribution: world Organization: DynaSoft Systems Lines: 41 Keywords: gnuplot, megamax, bugs