From:	Meta <syzmik AT concentric DOT net>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: DJGPP wierd compilation error
Date:	Tue, 01 Jul 1997 03:09:36 -0400
Organization:	Concentric Internet Services
Lines:	9
Message-ID:	<33B8AD30.779A@concentric.net>
References:	<33B775B9 DOT D567D103 AT wayfarer DOT demon DOT co DOT uk>
NNTP-Posting-Host:	ts005d23.sag-mi.concentric.net
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

> Basically, on compilation, the syntax checker does not notice 
> library function calls, for example 'helloworld()' instead of
> 'hello_world()'. I can then compile and link the program, which then
> obviously crashes on execution, due to a call to the non-existent
> 'helloworld()' function.

Use the option -Wall and it should give you an error such as:

  error: Undefined refrence to 'helloworld'

- Raw text -