🚀 go-pugleaf

In article <1991Mar22.170134.11852@athena.mit.edu> ahodgson@athena.mit.edu (Antony Hodgson) writes:
>I just reported the following bug involving precompiled headers to Borland.

[bug deleted]

>If one builds this program with precompiled headers ON, then it runs fine.
...
>is fine.  Turning precompiled headers off solves the problem, but that
>definitely defeats the purpose of precompilation.

I had a completely different problem with the precompiled headers in BC++ 2.0,
which I reported to Tech Support.

I had an application in which command line arguments suddenly quit working.  That
is, argc was zero, and argv[1] (and even argv[0]) was/were NULL.  Turning off the
precompiled headers fixed it; another thing that fixed it was changing one of my
#defines.  It seems that someone else had called in before me, and had the following
line as the first line in one of his/her #include files:

#define A 0

The closest thing I could find was the line

#define VERSION "0.00"

as the first line in one of my include files.  I changed it to

#define VERSION "1.00" 

and everything started working again, both with and without the precompiled
headers.  However, as my application continued to grow, the problem cropped up
again; I went through

#define VERSION "1.10"

and 

#define VERSION "1.11"

as my code and data increased.  Each time it sovled the problem temporarily.  Now, I
am using 

#define VERSION "1.111"

and am wondering what version my program will be when it is released!  :-)
If it happens again, I am going to insert a new line like
#define DUMMY 1
and see if that helps.  What's really odd is that the other person's problem
dealt with a numerical value, and mine deals with a string, although the symptoms
are the same.  Anyhow, if anyone is having trouble with an argc=0 bug, try either
eliminating use of precompiled headers, or changingany #define in an include file
that is

1)  The first #define in the file, AND
2)  defined to be 0 or some string with zeros in it.

Happy hacking!

Shaun.


-- 
Shaun Case:  shaunc@gold.gvg.tek.com  or  atman%ecst.csuchico.edu@RELAY.CS.NET 
 or Shaun Case of 1:119/666.0 (Fidonet)  or  1@9651 (WWIVnet)
---
It's enough to destroy a young moose's faith!